157099885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11897}}^1$

素因数の和:12060

約数の個数: 16

約数和(自身を含む): 199886400

約数和(自身を除く): 42786515

約数列:

[1, 5, 19, 95, 139, 695, 2641, 11897, 13205, 59485, 226043, 1130215, 1653683, 8268415, 31419977, 157099885]

約数ペア:

[(1, 157099885), (5, 31419977), (19, 8268415), (95, 1653683), (139, 1130215), (695, 226043), (2641, 59485), (11897, 13205)]