72099995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9431}}^1$

素因数の和:9586

約数の個数: 16

約数和(自身を含む): 95074560

約数和(自身を除く): 22974565

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 9431, 47155, 103741, 518705, 1310909, 6554545, 14419999, 72099995]

約数ペア:

[(1, 72099995), (5, 14419999), (11, 6554545), (55, 1310909), (139, 518705), (695, 103741), (1529, 47155), (7645, 9431)]