10012015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 13942656

約数和(自身を除く): 3930641

約数列:

[1, 5, 13, 23, 37, 65, 115, 181, 185, 299, 481, 851, 905, 1495, 2353, 2405, 4163, 4255, 6697, 11063, 11765, 20815, 33485, 54119, 55315, 87061, 154031, 270595, 435305, 770155, 2002403, 10012015]

約数ペア:

[(1, 10012015), (5, 2002403), (13, 770155), (23, 435305), (37, 270595), (65, 154031), (115, 87061), (181, 55315), (185, 54119), (299, 33485), (481, 20815), (851, 11765), (905, 11063), (1495, 6697), (2353, 4255), (2405, 4163)]