56484505

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20959}}^1$

素因数の和:20989

約数の個数: 24

約数和(自身を含む): 86019840

約数和(自身を除く): 29535335

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 20959, 104795, 146713, 230549, 733565, 1026991, 1152745, 1613843, 5134955, 8069215, 11296901, 56484505]

約数ペア:

[(1, 56484505), (5, 11296901), (7, 8069215), (11, 5134955), (35, 1613843), (49, 1152745), (55, 1026991), (77, 733565), (245, 230549), (385, 146713), (539, 104795), (2695, 20959)]