29198025

素因数分解:

$3^2\times 5^2\times {\mathrm{129769}}^1$

素因数の和:129785

約数の個数: 18

約数和(自身を含む): 52297310

約数和(自身を除く): 23099285

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 129769, 389307, 648845, 1167921, 1946535, 3244225, 5839605, 9732675, 29198025]

約数ペア:

[(1, 29198025), (3, 9732675), (5, 5839605), (9, 3244225), (15, 1946535), (25, 1167921), (45, 648845), (75, 389307), (225, 129769)]