56223515

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 69189120

約数和(自身を除く): 12965605

約数列:

[1, 5, 47, 235, 419, 571, 2095, 2855, 19693, 26837, 98465, 134185, 239249, 1196245, 11244703, 56223515]

約数ペア:

[(1, 56223515), (5, 11244703), (47, 1196245), (235, 239249), (419, 134185), (571, 98465), (2095, 26837), (2855, 19693)]