56326775

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 72150144

約数和(自身を除く): 15823369

約数列:

[1, 5, 25, 43, 151, 215, 347, 755, 1075, 1735, 3775, 6493, 8675, 14921, 32465, 52397, 74605, 162325, 261985, 373025, 1309925, 2253071, 11265355, 56326775]

約数ペア:

[(1, 56326775), (5, 11265355), (25, 2253071), (43, 1309925), (151, 373025), (215, 261985), (347, 162325), (755, 74605), (1075, 52397), (1735, 32465), (3775, 14921), (6493, 8675)]