25065135

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19207}}^1$

素因数の和:19247

約数の個数: 24

約数和(自身を含む): 44946720

約数和(自身を除く): 19881585

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 19207, 57621, 96035, 172863, 288105, 557003, 864315, 1671009, 2785015, 5013027, 8355045, 25065135]

約数ペア:

[(1, 25065135), (3, 8355045), (5, 5013027), (9, 2785015), (15, 1671009), (29, 864315), (45, 557003), (87, 288105), (145, 172863), (261, 96035), (435, 57621), (1305, 19207)]