10553725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 16110080

約数和(自身を除く): 5556355

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 4639, 23195, 32473, 60307, 115975, 162365, 301535, 422149, 811825, 1507675, 2110745, 10553725]

約数ペア:

[(1, 10553725), (5, 2110745), (7, 1507675), (13, 811825), (25, 422149), (35, 301535), (65, 162365), (91, 115975), (175, 60307), (325, 32473), (455, 23195), (2275, 4639)]