5203125

素因数分解:

$3^2\times 5^6\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 42

約数和(自身を含む): 9648314

約数和(自身を除く): 4445189

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 185, 225, 333, 375, 555, 625, 925, 1125, 1665, 1875, 2775, 3125, 4625, 5625, 8325, 9375, 13875, 15625, 23125, 28125, 41625, 46875, 69375, 115625, 140625, 208125, 346875, 578125, 1040625, 1734375, 5203125]

約数ペア:

[(1, 5203125), (3, 1734375), (5, 1040625), (9, 578125), (15, 346875), (25, 208125), (37, 140625), (45, 115625), (75, 69375), (111, 46875), (125, 41625), (185, 28125), (225, 23125), (333, 15625), (375, 13875), (555, 9375), (625, 8325), (925, 5625), (1125, 4625), (1665, 3125), (1875, 2775)]