56282515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 70214400

約数和(自身を除く): 13931885

約数列:

[1, 5, 31, 149, 155, 745, 2437, 4619, 12185, 23095, 75547, 363113, 377735, 1815565, 11256503, 56282515]

約数ペア:

[(1, 56282515), (5, 11256503), (31, 1815565), (149, 377735), (155, 363113), (745, 75547), (2437, 23095), (4619, 12185)]