8533125

素因数分解:

$3^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 16204188

約数和(自身を除く): 7671063

約数列:

[1, 3, 5, 9, 15, 25, 37, 41, 45, 75, 111, 123, 125, 185, 205, 225, 333, 369, 375, 555, 615, 625, 925, 1025, 1125, 1517, 1665, 1845, 1875, 2775, 3075, 4551, 4625, 5125, 5625, 7585, 8325, 9225, 13653, 13875, 15375, 22755, 23125, 25625, 37925, 41625, 46125, 68265, 69375, 76875, 113775, 189625, 208125, 230625, 341325, 568875, 948125, 1706625, 2844375, 8533125]

約数ペア:

[(1, 8533125), (3, 2844375), (5, 1706625), (9, 948125), (15, 568875), (25, 341325), (37, 230625), (41, 208125), (45, 189625), (75, 113775), (111, 76875), (123, 69375), (125, 68265), (185, 46125), (205, 41625), (225, 37925), (333, 25625), (369, 23125), (375, 22755), (555, 15375), (615, 13875), (625, 13653), (925, 9225), (1025, 8325), (1125, 7585), (1517, 5625), (1665, 5125), (1845, 4625), (1875, 4551), (2775, 3075)]