20140053625

素因数分解:

$5^3\times {\mathrm{443}}^2\times {\mathrm{821}}^1$

素因数の和:1722

約数の個数: 24

約数和(自身を含む): 25222336776

約数和(自身を除く): 5082283151

約数列:

[1, 5, 25, 125, 443, 821, 2215, 4105, 11075, 20525, 55375, 102625, 196249, 363703, 981245, 1818515, 4906225, 9092575, 24531125, 45462875, 161120429, 805602145, 4028010725, 20140053625]

約数ペア:

[(1, 20140053625), (5, 4028010725), (25, 805602145), (125, 161120429), (443, 45462875), (821, 24531125), (2215, 9092575), (4105, 4906225), (11075, 1818515), (20525, 981245), (55375, 363703), (102625, 196249)]