6491175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 11570688

約数和(自身を除く): 5079513

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 71, 75, 115, 159, 213, 265, 345, 355, 575, 795, 1065, 1219, 1325, 1633, 1725, 1775, 3657, 3763, 3975, 4899, 5325, 6095, 8165, 11289, 18285, 18815, 24495, 30475, 40825, 56445, 86549, 91425, 94075, 122475, 259647, 282225, 432745, 1298235, 2163725, 6491175]

約数ペア:

[(1, 6491175), (3, 2163725), (5, 1298235), (15, 432745), (23, 282225), (25, 259647), (53, 122475), (69, 94075), (71, 91425), (75, 86549), (115, 56445), (159, 40825), (213, 30475), (265, 24495), (345, 18815), (355, 18285), (575, 11289), (795, 8165), (1065, 6095), (1219, 5325), (1325, 4899), (1633, 3975), (1725, 3763), (1775, 3657)]