63017825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 85369536

約数和(自身を除く): 22351711

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 2731, 4615, 13655, 23075, 35503, 68275, 177515, 193901, 887575, 969505, 2520713, 4847525, 12603565, 63017825]

約数ペア:

[(1, 63017825), (5, 12603565), (13, 4847525), (25, 2520713), (65, 969505), (71, 887575), (325, 193901), (355, 177515), (923, 68275), (1775, 35503), (2731, 23075), (4615, 13655)]