888972925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{5519}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 1170460800

約数和(自身を除く): 281487875

約数列:

[1, 5, 17, 25, 85, 379, 425, 1895, 5519, 6443, 9475, 27595, 32215, 93823, 137975, 161075, 469115, 2091701, 2345575, 10458505, 35558917, 52292525, 177794585, 888972925]

約数ペア:

[(1, 888972925), (5, 177794585), (17, 52292525), (25, 35558917), (85, 10458505), (379, 2345575), (425, 2091701), (1895, 469115), (5519, 161075), (6443, 137975), (9475, 93823), (27595, 32215)]