55974945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1901}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 97138944

約数和(自身を除く): 41163999

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1901, 1963, 2265, 5703, 5889, 9505, 9815, 24713, 28515, 29445, 74139, 123565, 287051, 370695, 861153, 1435255, 3731663, 4305765, 11194989, 18658315, 55974945]

約数ペア:

[(1, 55974945), (3, 18658315), (5, 11194989), (13, 4305765), (15, 3731663), (39, 1435255), (65, 861153), (151, 370695), (195, 287051), (453, 123565), (755, 74139), (1901, 29445), (1963, 28515), (2265, 24713), (5703, 9815), (5889, 9505)]