25372715

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 31432320

約数和(自身を除く): 6059605

約数列:

[1, 5, 47, 101, 235, 505, 1069, 4747, 5345, 23735, 50243, 107969, 251215, 539845, 5074543, 25372715]

約数ペア:

[(1, 25372715), (5, 5074543), (47, 539845), (101, 251215), (235, 107969), (505, 50243), (1069, 23735), (4747, 5345)]