152216125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{64091}}^1$

素因数の和:64125

約数の個数: 16

約数和(自身を含む): 199967040

約数和(自身を除く): 47750915

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 64091, 320455, 1217729, 1602275, 6088645, 8011375, 30443225, 152216125]

約数ペア:

[(1, 152216125), (5, 30443225), (19, 8011375), (25, 6088645), (95, 1602275), (125, 1217729), (475, 320455), (2375, 64091)]