123866125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{24169}}^1$

素因数の和:24225

約数の個数: 16

約数和(自身を含む): 158361840

約数和(自身を除く): 34495715

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 24169, 120845, 604225, 990929, 3021125, 4954645, 24773225, 123866125]

約数ペア:

[(1, 123866125), (5, 24773225), (25, 4954645), (41, 3021125), (125, 990929), (205, 604225), (1025, 120845), (5125, 24169)]