307645325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8377}}^1$

素因数の和:8513

約数の個数: 24

約数和(自身を含む): 414509928

約数和(自身を除く): 106864603

約数列:

[1, 5, 13, 25, 65, 113, 325, 565, 1469, 2825, 7345, 8377, 36725, 41885, 108901, 209425, 544505, 946601, 2722525, 4733005, 12305813, 23665025, 61529065, 307645325]

約数ペア:

[(1, 307645325), (5, 61529065), (13, 23665025), (25, 12305813), (65, 4733005), (113, 2722525), (325, 946601), (565, 544505), (1469, 209425), (2825, 108901), (7345, 41885), (8377, 36725)]