25009530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9191

約数の個数: 64

約数和(自身を含む): 73882368

約数和(自身を除く): 48872838

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 9161, 18322, 27483, 45805, 54966, 64127, 91610, 119093, 128254, 137415, 192381, 238186, 274830, 320635, 357279, 384762, 595465, 641270, 714558, 833651, 961905, 1190930, 1667302, 1786395, 1923810, 2500953, 3572790, 4168255, 5001906, 8336510, 12504765, 25009530]

約数ペア:

[(1, 25009530), (2, 12504765), (3, 8336510), (5, 5001906), (6, 4168255), (7, 3572790), (10, 2500953), (13, 1923810), (14, 1786395), (15, 1667302), (21, 1190930), (26, 961905), (30, 833651), (35, 714558), (39, 641270), (42, 595465), (65, 384762), (70, 357279), (78, 320635), (91, 274830), (105, 238186), (130, 192381), (182, 137415), (195, 128254), (210, 119093), (273, 91610), (390, 64127), (455, 54966), (546, 45805), (910, 27483), (1365, 18322), (2730, 9161)]