63145125

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 119842632

約数和(自身を除く): 56697507

約数列:

[1, 3, 5, 9, 15, 25, 37, 41, 45, 75, 111, 123, 125, 185, 205, 225, 333, 369, 375, 555, 615, 925, 1025, 1125, 1369, 1517, 1665, 1845, 2775, 3075, 4107, 4551, 4625, 5125, 6845, 7585, 8325, 9225, 12321, 13653, 13875, 15375, 20535, 22755, 34225, 37925, 41625, 46125, 56129, 61605, 68265, 102675, 113775, 168387, 171125, 189625, 280645, 308025, 341325, 505161, 513375, 568875, 841935, 1403225, 1540125, 1706625, 2525805, 4209675, 7016125, 12629025, 21048375, 63145125]

約数ペア:

[(1, 63145125), (3, 21048375), (5, 12629025), (9, 7016125), (15, 4209675), (25, 2525805), (37, 1706625), (41, 1540125), (45, 1403225), (75, 841935), (111, 568875), (123, 513375), (125, 505161), (185, 341325), (205, 308025), (225, 280645), (333, 189625), (369, 171125), (375, 168387), (555, 113775), (615, 102675), (925, 68265), (1025, 61605), (1125, 56129), (1369, 46125), (1517, 41625), (1665, 37925), (1845, 34225), (2775, 22755), (3075, 20535), (4107, 15375), (4551, 13875), (4625, 13653), (5125, 12321), (6845, 9225), (7585, 8325)]