207929751005

素因数分解:

$5^1\times {\mathrm{2671}}^1\times {\mathrm{2731}}^1\times {\mathrm{5701}}^1$

素因数の和:11108

約数の個数: 16

約数和(自身を含む): 249744315648

約数和(自身を除く): 41814564643

約数列:

[1, 5, 2671, 2731, 5701, 13355, 13655, 28505, 7294501, 15227371, 15569431, 36472505, 76136855, 77847155, 41585950201, 207929751005]

約数ペア:

[(1, 207929751005), (5, 41585950201), (2671, 77847155), (2731, 76136855), (5701, 36472505), (13355, 15569431), (13655, 15227371), (28505, 7294501)]