325250015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{2141}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 407768256

約数和(自身を除く): 82518241

約数列:

[1, 5, 23, 115, 1321, 2141, 6605, 10705, 30383, 49243, 151915, 246215, 2828261, 14141305, 65050003, 325250015]

約数ペア:

[(1, 325250015), (5, 65050003), (23, 14141305), (115, 2828261), (1321, 246215), (2141, 151915), (6605, 49243), (10705, 30383)]