38135805

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 62380800

約数和(自身を除く): 24244995

約数列:

[1, 3, 5, 15, 113, 149, 151, 339, 447, 453, 565, 745, 755, 1695, 2235, 2265, 16837, 17063, 22499, 50511, 51189, 67497, 84185, 85315, 112495, 252555, 255945, 337485, 2542387, 7627161, 12711935, 38135805]

約数ペア:

[(1, 38135805), (3, 12711935), (5, 7627161), (15, 2542387), (113, 337485), (149, 255945), (151, 252555), (339, 112495), (447, 85315), (453, 84185), (565, 67497), (745, 51189), (755, 50511), (1695, 22499), (2235, 17063), (2265, 16837)]