47260865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 58888080

約数和(自身を除く): 11627215

約数列:

[1, 5, 29, 145, 397, 821, 1985, 4105, 11513, 23809, 57565, 119045, 325937, 1629685, 9452173, 47260865]

約数ペア:

[(1, 47260865), (5, 9452173), (29, 1629685), (145, 325937), (397, 119045), (821, 57565), (1985, 23809), (4105, 11513)]