157070355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1327}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 271294464

約数和(自身を除く): 114224109

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 607, 1327, 1821, 3035, 3981, 6635, 7891, 9105, 17251, 19905, 23673, 39455, 51753, 86255, 118365, 258765, 805489, 2416467, 4027445, 10471357, 12082335, 31414071, 52356785, 157070355]

約数ペア:

[(1, 157070355), (3, 52356785), (5, 31414071), (13, 12082335), (15, 10471357), (39, 4027445), (65, 2416467), (195, 805489), (607, 258765), (1327, 118365), (1821, 86255), (3035, 51753), (3981, 39455), (6635, 23673), (7891, 19905), (9105, 17251)]