33124505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 41990400

約数和(自身を除く): 8865895

約数列:

[1, 5, 19, 95, 431, 809, 2155, 4045, 8189, 15371, 40945, 76855, 348679, 1743395, 6624901, 33124505]

約数ペア:

[(1, 33124505), (5, 6624901), (19, 1743395), (95, 348679), (431, 76855), (809, 40945), (2155, 15371), (4045, 8189)]