54348725

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 69513408

約数和(自身を除く): 15164683

約数列:

[1, 5, 25, 67, 71, 335, 355, 457, 1675, 1775, 2285, 4757, 11425, 23785, 30619, 32447, 118925, 153095, 162235, 765475, 811175, 2173949, 10869745, 54348725]

約数ペア:

[(1, 54348725), (5, 10869745), (25, 2173949), (67, 811175), (71, 765475), (335, 162235), (355, 153095), (457, 118925), (1675, 32447), (1775, 30619), (2285, 23785), (4757, 11425)]