11277250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 21415680

約数和(自身を除く): 10138430

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 571, 790, 1142, 1975, 2855, 3950, 5710, 9875, 14275, 19750, 28550, 45109, 71375, 90218, 142750, 225545, 451090, 1127725, 2255450, 5638625, 11277250]

約数ペア:

[(1, 11277250), (2, 5638625), (5, 2255450), (10, 1127725), (25, 451090), (50, 225545), (79, 142750), (125, 90218), (158, 71375), (250, 45109), (395, 28550), (571, 19750), (790, 14275), (1142, 9875), (1975, 5710), (2855, 3950)]