6535125

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 12176112

約数和(自身を除く): 5640987

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 157, 185, 225, 333, 375, 471, 555, 785, 925, 1125, 1413, 1665, 2355, 2775, 3925, 4625, 5809, 7065, 8325, 11775, 13875, 17427, 19625, 29045, 35325, 41625, 52281, 58875, 87135, 145225, 176625, 261405, 435675, 726125, 1307025, 2178375, 6535125]

約数ペア:

[(1, 6535125), (3, 2178375), (5, 1307025), (9, 726125), (15, 435675), (25, 261405), (37, 176625), (45, 145225), (75, 87135), (111, 58875), (125, 52281), (157, 41625), (185, 35325), (225, 29045), (333, 19625), (375, 17427), (471, 13875), (555, 11775), (785, 8325), (925, 7065), (1125, 5809), (1413, 4625), (1665, 3925), (2355, 2775)]