75241125

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 138617856

約数和(自身を除く): 63376731

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 705, 1125, 1175, 1423, 2115, 3525, 4269, 5875, 7115, 10575, 12807, 17625, 21345, 35575, 52875, 64035, 66881, 106725, 177875, 200643, 320175, 334405, 533625, 601929, 1003215, 1600875, 1672025, 3009645, 5016075, 8360125, 15048225, 25080375, 75241125]

約数ペア:

[(1, 75241125), (3, 25080375), (5, 15048225), (9, 8360125), (15, 5016075), (25, 3009645), (45, 1672025), (47, 1600875), (75, 1003215), (125, 601929), (141, 533625), (225, 334405), (235, 320175), (375, 200643), (423, 177875), (705, 106725), (1125, 66881), (1175, 64035), (1423, 52875), (2115, 35575), (3525, 21345), (4269, 17625), (5875, 12807), (7115, 10575)]