9902325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 17236000

約数和(自身を除く): 7333675

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 6949, 20847, 34745, 104235, 132031, 173725, 396093, 521175, 660155, 1980465, 3300775, 9902325]

約数ペア:

[(1, 9902325), (3, 3300775), (5, 1980465), (15, 660155), (19, 521175), (25, 396093), (57, 173725), (75, 132031), (95, 104235), (285, 34745), (475, 20847), (1425, 6949)]