151957195

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5863

約数の個数: 24

約数和(自身を含む): 203859072

約数和(自身を除く): 51901877

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 5801, 26195, 29005, 75413, 179831, 377065, 899155, 980369, 2337803, 4901845, 11689015, 30391439, 151957195]

約数ペア:

[(1, 151957195), (5, 30391439), (13, 11689015), (31, 4901845), (65, 2337803), (155, 980369), (169, 899155), (403, 377065), (845, 179831), (2015, 75413), (5239, 29005), (5801, 26195)]