146568555

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{22157}}^1$

素因数の和:22185

約数の個数: 48

約数和(自身を含む): 303121440

約数和(自身を除く): 156552885

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 22157, 66471, 110785, 155099, 199413, 332355, 465297, 598239, 775495, 997065, 1085693, 1395891, 2326485, 2991195, 3257079, 4187673, 5428465, 6979455, 9771237, 16285395, 20938365, 29313711, 48856185, 146568555]

約数ペア:

[(1, 146568555), (3, 48856185), (5, 29313711), (7, 20938365), (9, 16285395), (15, 9771237), (21, 6979455), (27, 5428465), (35, 4187673), (45, 3257079), (49, 2991195), (63, 2326485), (105, 1395891), (135, 1085693), (147, 997065), (189, 775495), (245, 598239), (315, 465297), (441, 332355), (735, 199413), (945, 155099), (1323, 110785), (2205, 66471), (6615, 22157)]