29729125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5589

約数の個数: 16

約数和(自身を含む): 37971648

約数和(自身を除く): 8242523

約数列:

[1, 5, 25, 43, 125, 215, 1075, 5375, 5531, 27655, 138275, 237833, 691375, 1189165, 5945825, 29729125]

約数ペア:

[(1, 29729125), (5, 5945825), (25, 1189165), (43, 691375), (125, 237833), (215, 138275), (1075, 27655), (5375, 5531)]