56703495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 94279680

約数和(自身を除く): 37576185

約数列:

[1, 3, 5, 15, 31, 93, 155, 197, 465, 591, 619, 985, 1857, 2955, 3095, 6107, 9285, 18321, 19189, 30535, 57567, 91605, 95945, 121943, 287835, 365829, 609715, 1829145, 3780233, 11340699, 18901165, 56703495]

約数ペア:

[(1, 56703495), (3, 18901165), (5, 11340699), (15, 3780233), (31, 1829145), (93, 609715), (155, 365829), (197, 287835), (465, 121943), (591, 95945), (619, 91605), (985, 57567), (1857, 30535), (2955, 19189), (3095, 18321), (6107, 9285)]