6310125

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 11681280

約数和(自身を除く): 5371155

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 79, 125, 213, 225, 237, 355, 375, 395, 639, 711, 1065, 1125, 1185, 1775, 1975, 3195, 3555, 5325, 5609, 5925, 8875, 9875, 15975, 16827, 17775, 26625, 28045, 29625, 50481, 79875, 84135, 88875, 140225, 252405, 420675, 701125, 1262025, 2103375, 6310125]

約数ペア:

[(1, 6310125), (3, 2103375), (5, 1262025), (9, 701125), (15, 420675), (25, 252405), (45, 140225), (71, 88875), (75, 84135), (79, 79875), (125, 50481), (213, 29625), (225, 28045), (237, 26625), (355, 17775), (375, 16827), (395, 15975), (639, 9875), (711, 8875), (1065, 5925), (1125, 5609), (1185, 5325), (1775, 3555), (1975, 3195)]