52804073465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1\times {\mathrm{20681}}^1$

素因数の和:24281

約数の個数: 32

約数和(自身を含む): 74467112832

約数和(自身を除く): 21663039367

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3571, 17855, 20681, 39281, 46423, 103405, 196405, 227491, 232115, 268853, 510653, 1137455, 1344265, 2553265, 2957383, 14786915, 73851851, 369259255, 812370361, 960074063, 4061851805, 4800370315, 10560814693, 52804073465]

約数ペア:

[(1, 52804073465), (5, 10560814693), (11, 4800370315), (13, 4061851805), (55, 960074063), (65, 812370361), (143, 369259255), (715, 73851851), (3571, 14786915), (17855, 2957383), (20681, 2553265), (39281, 1344265), (46423, 1137455), (103405, 510653), (196405, 268853), (227491, 232115)]