70557955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2707}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 91443744

約数和(自身を除く): 20885789

約数列:

[1, 5, 13, 65, 401, 2005, 2707, 5213, 13535, 26065, 35191, 175955, 1085507, 5427535, 14111591, 70557955]

約数ペア:

[(1, 70557955), (5, 14111591), (13, 5427535), (65, 1085507), (401, 175955), (2005, 35191), (2707, 26065), (5213, 13535)]