56276545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50929}}^1$

素因数の和:50964

約数の個数: 16

約数和(自身を含む): 77006160

約数和(自身を除く): 20729615

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 50929, 254645, 662077, 865793, 3310385, 4328965, 11255309, 56276545]

約数ペア:

[(1, 56276545), (5, 11255309), (13, 4328965), (17, 3310385), (65, 865793), (85, 662077), (221, 254645), (1105, 50929)]