55392195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 36859965

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 857, 2085, 2571, 4285, 4309, 12855, 12927, 21545, 26567, 64635, 79701, 119123, 132835, 357369, 398505, 595615, 1786845, 3692813, 11078439, 18464065, 55392195]

約数ペア:

[(1, 55392195), (3, 18464065), (5, 11078439), (15, 3692813), (31, 1786845), (93, 595615), (139, 398505), (155, 357369), (417, 132835), (465, 119123), (695, 79701), (857, 64635), (2085, 26567), (2571, 21545), (4285, 12927), (4309, 12855)]