123923635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 168917760

約数和(自身を除く): 44994125

約数列:

[1, 5, 11, 43, 55, 61, 215, 305, 473, 671, 859, 2365, 2623, 3355, 4295, 9449, 13115, 28853, 36937, 47245, 52399, 144265, 184685, 261995, 406307, 576389, 2031535, 2253157, 2881945, 11265785, 24784727, 123923635]

約数ペア:

[(1, 123923635), (5, 24784727), (11, 11265785), (43, 2881945), (55, 2253157), (61, 2031535), (215, 576389), (305, 406307), (473, 261995), (671, 184685), (859, 144265), (2365, 52399), (2623, 47245), (3355, 36937), (4295, 28853), (9449, 13115)]