3738625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 5091840

約数和(自身を除く): 1353215

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 2719, 13595, 29909, 67975, 149545, 339875, 747725, 3738625]

約数ペア:

[(1, 3738625), (5, 747725), (11, 339875), (25, 149545), (55, 67975), (125, 29909), (275, 13595), (1375, 2719)]