15704430885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1684

約数の個数: 144

約数和(自身を含む): 32460246000

約数和(自身を除く): 16755815115

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 149, 165, 195, 363, 429, 447, 495, 585, 605, 715, 745, 1089, 1287, 1341, 1489, 1573, 1639, 1815, 1937, 2145, 2235, 4467, 4719, 4917, 5445, 5811, 6435, 6705, 7445, 7865, 8195, 9685, 13401, 14157, 14751, 16379, 17433, 18029, 19357, 21307, 22335, 23595, 24585, 29055, 49137, 54087, 58071, 63921, 67005, 70785, 73755, 81895, 87165, 90145, 96785, 106535, 147411, 162261, 174213, 180169, 191763, 212927, 221861, 234377, 245685, 270435, 290355, 319605, 540507, 638781, 665583, 703131, 737055, 811305, 871065, 900845, 958815, 1064635, 1109305, 1171885, 1621521, 1916343, 1996749, 2109393, 2342197, 2440471, 2702535, 2884193, 3193905, 3327915, 3515655, 7026591, 7321413, 8107605, 8652579, 9581715, 9983745, 10546965, 11710985, 12202355, 14420965, 21079773, 21964239, 25957737, 26845181, 31726123, 35132955, 36607065, 43262895, 80535543, 95178369, 105398865, 109821195, 129788685, 134225905, 158630615, 241606629, 285535107, 348987353, 402677715, 475891845, 1046962059, 1208033145, 1427675535, 1744936765, 3140886177, 5234810295, 15704430885]

約数ペア:

[(1, 15704430885), (3, 5234810295), (5, 3140886177), (9, 1744936765), (11, 1427675535), (13, 1208033145), (15, 1046962059), (33, 475891845), (39, 402677715), (45, 348987353), (55, 285535107), (65, 241606629), (99, 158630615), (117, 134225905), (121, 129788685), (143, 109821195), (149, 105398865), (165, 95178369), (195, 80535543), (363, 43262895), (429, 36607065), (447, 35132955), (495, 31726123), (585, 26845181), (605, 25957737), (715, 21964239), (745, 21079773), (1089, 14420965), (1287, 12202355), (1341, 11710985), (1489, 10546965), (1573, 9983745), (1639, 9581715), (1815, 8652579), (1937, 8107605), (2145, 7321413), (2235, 7026591), (4467, 3515655), (4719, 3327915), (4917, 3193905), (5445, 2884193), (5811, 2702535), (6435, 2440471), (6705, 2342197), (7445, 2109393), (7865, 1996749), (8195, 1916343), (9685, 1621521), (13401, 1171885), (14157, 1109305), (14751, 1064635), (16379, 958815), (17433, 900845), (18029, 871065), (19357, 811305), (21307, 737055), (22335, 703131), (23595, 665583), (24585, 638781), (29055, 540507), (49137, 319605), (54087, 290355), (58071, 270435), (63921, 245685), (67005, 234377), (70785, 221861), (73755, 212927), (81895, 191763), (87165, 180169), (90145, 174213), (96785, 162261), (106535, 147411)]