12644331325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{425377}}^1$

素因数の和:425457

約数の個数: 24

約数和(自身を含む): 16615264680

約数和(自身を除く): 3970933355

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 5945, 29725, 425377, 2126885, 10634425, 12335933, 17440457, 61679665, 87202285, 308398325, 436011425, 505773253, 2528866265, 12644331325]

約数ペア:

[(1, 12644331325), (5, 2528866265), (25, 505773253), (29, 436011425), (41, 308398325), (145, 87202285), (205, 61679665), (725, 17440457), (1025, 12335933), (1189, 10634425), (5945, 2126885), (29725, 425377)]