18852755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5653}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 24425280

約数和(自身を除く): 5572525

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 5653, 28265, 130019, 163937, 650095, 819685, 3770551, 18852755]

約数ペア:

[(1, 18852755), (5, 3770551), (23, 819685), (29, 650095), (115, 163937), (145, 130019), (667, 28265), (3335, 5653)]