15694095495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 28811059200

約数和(自身を除く): 13116963705

約数列:

[1, 3, 5, 13, 15, 31, 39, 43, 65, 93, 129, 155, 173, 195, 215, 349, 403, 465, 519, 559, 645, 865, 1047, 1209, 1333, 1677, 1745, 2015, 2249, 2595, 2795, 3999, 4537, 5235, 5363, 6045, 6665, 6747, 7439, 8385, 10819, 11245, 13611, 15007, 16089, 17329, 19995, 22317, 22685, 26815, 32457, 33735, 37195, 45021, 51987, 54095, 60377, 68055, 69719, 75035, 80445, 86645, 96707, 111585, 140647, 162285, 181131, 195091, 209157, 225105, 230609, 259935, 290121, 301885, 348595, 421941, 465217, 483535, 585273, 691827, 703235, 784901, 905655, 975455, 1045785, 1153045, 1395651, 1450605, 1871687, 2109705, 2326085, 2354703, 2596211, 2926365, 2997917, 3459135, 3924505, 5615061, 6047821, 6978255, 7788633, 8993751, 9358435, 11773515, 12981055, 14989585, 18143463, 24331931, 28075305, 30239105, 33750743, 38943165, 44968755, 72995793, 80482541, 90717315, 101252229, 121659655, 168753715, 241447623, 364978965, 402412705, 506261145, 1046273033, 1207238115, 3138819099, 5231365165, 15694095495]

約数ペア:

[(1, 15694095495), (3, 5231365165), (5, 3138819099), (13, 1207238115), (15, 1046273033), (31, 506261145), (39, 402412705), (43, 364978965), (65, 241447623), (93, 168753715), (129, 121659655), (155, 101252229), (173, 90717315), (195, 80482541), (215, 72995793), (349, 44968755), (403, 38943165), (465, 33750743), (519, 30239105), (559, 28075305), (645, 24331931), (865, 18143463), (1047, 14989585), (1209, 12981055), (1333, 11773515), (1677, 9358435), (1745, 8993751), (2015, 7788633), (2249, 6978255), (2595, 6047821), (2795, 5615061), (3999, 3924505), (4537, 3459135), (5235, 2997917), (5363, 2926365), (6045, 2596211), (6665, 2354703), (6747, 2326085), (7439, 2109705), (8385, 1871687), (10819, 1450605), (11245, 1395651), (13611, 1153045), (15007, 1045785), (16089, 975455), (17329, 905655), (19995, 784901), (22317, 703235), (22685, 691827), (26815, 585273), (32457, 483535), (33735, 465217), (37195, 421941), (45021, 348595), (51987, 301885), (54095, 290121), (60377, 259935), (68055, 230609), (69719, 225105), (75035, 209157), (80445, 195091), (86645, 181131), (96707, 162285), (111585, 140647)]