3318503375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 4623091200

約数和(自身を除く): 1304587825

約数列:

[1, 5, 11, 25, 55, 97, 125, 139, 179, 275, 485, 695, 895, 1067, 1375, 1529, 1969, 2425, 3475, 4475, 5335, 7645, 9845, 12125, 13483, 17363, 17375, 22375, 24881, 26675, 38225, 49225, 67415, 86815, 124405, 133375, 148313, 190993, 191125, 246125, 273691, 337075, 434075, 622025, 741565, 954965, 1368455, 1685375, 2170375, 2413457, 3110125, 3707825, 4774825, 6842275, 12067285, 18539125, 23874125, 26548027, 34211375, 60336425, 132740135, 301682125, 663700675, 3318503375]

約数ペア:

[(1, 3318503375), (5, 663700675), (11, 301682125), (25, 132740135), (55, 60336425), (97, 34211375), (125, 26548027), (139, 23874125), (179, 18539125), (275, 12067285), (485, 6842275), (695, 4774825), (895, 3707825), (1067, 3110125), (1375, 2413457), (1529, 2170375), (1969, 1685375), (2425, 1368455), (3475, 954965), (4475, 741565), (5335, 622025), (7645, 434075), (9845, 337075), (12125, 273691), (13483, 246125), (17363, 191125), (17375, 190993), (22375, 148313), (24881, 133375), (26675, 124405), (38225, 86815), (49225, 67415)]