125548105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 165600000

約数和(自身を除く): 40051895

約数列:

[1, 5, 19, 29, 95, 145, 199, 229, 551, 995, 1145, 2755, 3781, 4351, 5771, 6641, 18905, 21755, 28855, 33205, 45571, 109649, 126179, 227855, 548245, 630895, 865849, 1321559, 4329245, 6607795, 25109621, 125548105]

約数ペア:

[(1, 125548105), (5, 25109621), (19, 6607795), (29, 4329245), (95, 1321559), (145, 865849), (199, 630895), (229, 548245), (551, 227855), (995, 126179), (1145, 109649), (2755, 45571), (3781, 33205), (4351, 28855), (5771, 21755), (6641, 18905)]