202279380885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{251221}}^1$

素因数の和:251878

約数の個数: 48

約数和(自身を含む): 363297158640

約数和(自身を除く): 161017777755

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 617, 1305, 1851, 3085, 5553, 9255, 17893, 27765, 53679, 89465, 161037, 251221, 268395, 753663, 805185, 1256105, 2260989, 3768315, 7285409, 11304945, 21856227, 36427045, 65568681, 109281135, 155003357, 327843405, 465010071, 775016785, 1395030213, 2325050355, 4495097353, 6975151065, 13485292059, 22475486765, 40455876177, 67426460295, 202279380885]

約数ペア:

[(1, 202279380885), (3, 67426460295), (5, 40455876177), (9, 22475486765), (15, 13485292059), (29, 6975151065), (45, 4495097353), (87, 2325050355), (145, 1395030213), (261, 775016785), (435, 465010071), (617, 327843405), (1305, 155003357), (1851, 109281135), (3085, 65568681), (5553, 36427045), (9255, 21856227), (17893, 11304945), (27765, 7285409), (53679, 3768315), (89465, 2260989), (161037, 1256105), (251221, 805185), (268395, 753663)]