120730895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^2$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 153359232

約数和(自身を除く): 32628337

約数列:

[1, 5, 31, 61, 113, 155, 305, 565, 1891, 3503, 6893, 9455, 12769, 17515, 34465, 63845, 213683, 395839, 778909, 1068415, 1979195, 3894545, 24146179, 120730895]

約数ペア:

[(1, 120730895), (5, 24146179), (31, 3894545), (61, 1979195), (113, 1068415), (155, 778909), (305, 395839), (565, 213683), (1891, 63845), (3503, 34465), (6893, 17515), (9455, 12769)]