85071135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 145248768

約数和(自身を除く): 60177633

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 151, 213, 345, 355, 453, 529, 755, 1065, 1587, 1633, 2265, 2645, 3473, 4899, 7935, 8165, 10419, 10721, 17365, 24495, 32163, 37559, 52095, 53605, 79879, 112677, 160815, 187795, 239637, 246583, 399395, 563385, 739749, 1198185, 1232915, 3698745, 5671409, 17014227, 28357045, 85071135]

約数ペア:

[(1, 85071135), (3, 28357045), (5, 17014227), (15, 5671409), (23, 3698745), (69, 1232915), (71, 1198185), (115, 739749), (151, 563385), (213, 399395), (345, 246583), (355, 239637), (453, 187795), (529, 160815), (755, 112677), (1065, 79879), (1587, 53605), (1633, 52095), (2265, 37559), (2645, 32163), (3473, 24495), (4899, 17365), (7935, 10721), (8165, 10419)]