47001865

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 57410496

約数和(自身を除く): 10408631

約数列:

[1, 5, 101, 163, 505, 571, 815, 2855, 16463, 57671, 82315, 93073, 288355, 465365, 9400373, 47001865]

約数ペア:

[(1, 47001865), (5, 9400373), (101, 465365), (163, 288355), (505, 93073), (571, 82315), (815, 57671), (2855, 16463)]