25085265

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21169}}^1$

素因数の和:21256

約数の個数: 16

約数和(自身を含む): 40646400

約数和(自身を除く): 15561135

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 21169, 63507, 105845, 317535, 1672351, 5017053, 8361755, 25085265]

約数ペア:

[(1, 25085265), (3, 8361755), (5, 5017053), (15, 1672351), (79, 317535), (237, 105845), (395, 63507), (1185, 21169)]