29190105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 37165095

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 27, 35, 45, 51, 63, 69, 79, 85, 105, 115, 119, 135, 153, 161, 189, 207, 237, 255, 315, 345, 357, 391, 395, 459, 483, 553, 595, 621, 711, 765, 805, 945, 1035, 1071, 1173, 1185, 1343, 1449, 1659, 1785, 1817, 1955, 2133, 2295, 2415, 2737, 2765, 3105, 3213, 3519, 3555, 4029, 4347, 4977, 5355, 5451, 5865, 6715, 7245, 8211, 8295, 9085, 9401, 10557, 10665, 12087, 12719, 13685, 14931, 16065, 16353, 17595, 20145, 21735, 24633, 24885, 27255, 28203, 30889, 36261, 38157, 41055, 47005, 49059, 52785, 60435, 63595, 73899, 74655, 81765, 84609, 92667, 114471, 123165, 141015, 154445, 181305, 190785, 216223, 245295, 253827, 278001, 343413, 369495, 423045, 463335, 572355, 648669, 834003, 1081115, 1269135, 1390005, 1717065, 1946007, 3243345, 4170015, 5838021, 9730035, 29190105]

約数ペア:

[(1, 29190105), (3, 9730035), (5, 5838021), (7, 4170015), (9, 3243345), (15, 1946007), (17, 1717065), (21, 1390005), (23, 1269135), (27, 1081115), (35, 834003), (45, 648669), (51, 572355), (63, 463335), (69, 423045), (79, 369495), (85, 343413), (105, 278001), (115, 253827), (119, 245295), (135, 216223), (153, 190785), (161, 181305), (189, 154445), (207, 141015), (237, 123165), (255, 114471), (315, 92667), (345, 84609), (357, 81765), (391, 74655), (395, 73899), (459, 63595), (483, 60435), (553, 52785), (595, 49059), (621, 47005), (711, 41055), (765, 38157), (805, 36261), (945, 30889), (1035, 28203), (1071, 27255), (1173, 24885), (1185, 24633), (1343, 21735), (1449, 20145), (1659, 17595), (1785, 16353), (1817, 16065), (1955, 14931), (2133, 13685), (2295, 12719), (2415, 12087), (2737, 10665), (2765, 10557), (3105, 9401), (3213, 9085), (3519, 8295), (3555, 8211), (4029, 7245), (4347, 6715), (4977, 5865), (5355, 5451)]