1237200215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{18233}}^1$

素因数の和:18610

約数の個数: 16

約数和(自身を含む): 1525529376

約数和(自身を除く): 288329161

約数列:

[1, 5, 41, 205, 331, 1655, 13571, 18233, 67855, 91165, 747553, 3737765, 6035123, 30175615, 247440043, 1237200215]

約数ペア:

[(1, 1237200215), (5, 247440043), (41, 30175615), (205, 6035123), (331, 3737765), (1655, 747553), (13571, 91165), (18233, 67855)]