157058555

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2351}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 195084288

約数和(自身を除く): 38025733

約数列:

[1, 5, 31, 155, 431, 2155, 2351, 11755, 13361, 66805, 72881, 364405, 1013281, 5066405, 31411711, 157058555]

約数ペア:

[(1, 157058555), (5, 31411711), (31, 5066405), (155, 1013281), (431, 364405), (2155, 72881), (2351, 66805), (11755, 13361)]