10859865

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 18057600

約数和(自身を除く): 7197735

約数列:

[1, 3, 5, 15, 43, 113, 129, 149, 215, 339, 447, 565, 645, 745, 1695, 2235, 4859, 6407, 14577, 16837, 19221, 24295, 32035, 50511, 72885, 84185, 96105, 252555, 723991, 2171973, 3619955, 10859865]

約数ペア:

[(1, 10859865), (3, 3619955), (5, 2171973), (15, 723991), (43, 252555), (113, 96105), (129, 84185), (149, 72885), (215, 50511), (339, 32035), (447, 24295), (565, 19221), (645, 16837), (745, 14577), (1695, 6407), (2235, 4859)]