51409315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11437}}^1$

素因数の和:11502

約数の個数: 16

約数和(自身を含む): 65882880

約数和(自身を除く): 14473565

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 11437, 57185, 331673, 354547, 1658365, 1772735, 10281863, 51409315]

約数ペア:

[(1, 51409315), (5, 10281863), (29, 1772735), (31, 1658365), (145, 354547), (155, 331673), (899, 57185), (4495, 11437)]