320196665

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{5701}}^1$

素因数の和:5992

約数の個数: 16

約数和(自身を含む): 394122240

約数和(自身を除く): 73925575

約数列:

[1, 5, 47, 235, 239, 1195, 5701, 11233, 28505, 56165, 267947, 1339735, 1362539, 6812695, 64039333, 320196665]

約数ペア:

[(1, 320196665), (5, 64039333), (47, 6812695), (235, 1362539), (239, 1339735), (1195, 267947), (5701, 56165), (11233, 28505)]