53707185

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 116225280

約数和(自身を除く): 62518095

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 105, 115, 135, 147, 161, 189, 207, 245, 315, 345, 353, 441, 483, 621, 735, 805, 945, 1035, 1059, 1127, 1323, 1449, 1765, 2205, 2415, 2471, 3105, 3177, 3381, 4347, 5295, 5635, 6615, 7245, 7413, 8119, 9531, 10143, 12355, 15885, 16905, 17297, 21735, 22239, 24357, 30429, 37065, 40595, 47655, 50715, 51891, 56833, 66717, 73071, 86485, 111195, 121785, 152145, 155673, 170499, 219213, 259455, 284165, 333585, 365355, 397831, 467019, 511497, 778365, 852495, 1096065, 1193493, 1534491, 1989155, 2335095, 2557485, 3580479, 5967465, 7672455, 10741437, 17902395, 53707185]

約数ペア:

[(1, 53707185), (3, 17902395), (5, 10741437), (7, 7672455), (9, 5967465), (15, 3580479), (21, 2557485), (23, 2335095), (27, 1989155), (35, 1534491), (45, 1193493), (49, 1096065), (63, 852495), (69, 778365), (105, 511497), (115, 467019), (135, 397831), (147, 365355), (161, 333585), (189, 284165), (207, 259455), (245, 219213), (315, 170499), (345, 155673), (353, 152145), (441, 121785), (483, 111195), (621, 86485), (735, 73071), (805, 66717), (945, 56833), (1035, 51891), (1059, 50715), (1127, 47655), (1323, 40595), (1449, 37065), (1765, 30429), (2205, 24357), (2415, 22239), (2471, 21735), (3105, 17297), (3177, 16905), (3381, 15885), (4347, 12355), (5295, 10143), (5635, 9531), (6615, 8119), (7245, 7413)]