47764705

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 58331520

約数和(自身を除く): 10566815

約数列:

[1, 5, 103, 163, 515, 569, 815, 2845, 16789, 58607, 83945, 92747, 293035, 463735, 9552941, 47764705]

約数ペア:

[(1, 47764705), (5, 9552941), (103, 463735), (163, 293035), (515, 92747), (569, 83945), (815, 58607), (2845, 16789)]