25230305

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 31256064

約数和(自身を除く): 6025759

約数列:

[1, 5, 47, 101, 235, 505, 1063, 4747, 5315, 23735, 49961, 107363, 249805, 536815, 5046061, 25230305]

約数ペア:

[(1, 25230305), (5, 5046061), (47, 536815), (101, 249805), (235, 107363), (505, 49961), (1063, 23735), (4747, 5315)]