2260762975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{5179}}^1$

素因数の和:6127

約数の個数: 24

約数和(自身を含む): 2954672000

約数和(自身を除く): 693909025

約数列:

[1, 5, 19, 25, 95, 475, 919, 4595, 5179, 17461, 22975, 25895, 87305, 98401, 129475, 436525, 492005, 2460025, 4759501, 23797505, 90430519, 118987525, 452152595, 2260762975]

約数ペア:

[(1, 2260762975), (5, 452152595), (19, 118987525), (25, 90430519), (95, 23797505), (475, 4759501), (919, 2460025), (4595, 492005), (5179, 436525), (17461, 129475), (22975, 98401), (25895, 87305)]