55117615

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 78921216

約数和(自身を除く): 23803601

約数列:

[1, 5, 7, 35, 43, 53, 215, 265, 301, 371, 691, 1505, 1855, 2279, 3455, 4837, 11395, 15953, 24185, 29713, 36623, 79765, 148565, 183115, 207991, 256361, 1039955, 1281805, 1574789, 7873945, 11023523, 55117615]

約数ペア:

[(1, 55117615), (5, 11023523), (7, 7873945), (35, 1574789), (43, 1281805), (53, 1039955), (215, 256361), (265, 207991), (301, 183115), (371, 148565), (691, 79765), (1505, 36623), (1855, 29713), (2279, 24185), (3455, 15953), (4837, 11395)]