29273755

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 41969664

約数和(自身を除く): 12695909

約数列:

[1, 5, 7, 35, 43, 53, 215, 265, 301, 367, 371, 1505, 1835, 1855, 2279, 2569, 11395, 12845, 15781, 15953, 19451, 78905, 79765, 97255, 110467, 136157, 552335, 680785, 836393, 4181965, 5854751, 29273755]

約数ペア:

[(1, 29273755), (5, 5854751), (7, 4181965), (35, 836393), (43, 680785), (53, 552335), (215, 136157), (265, 110467), (301, 97255), (367, 79765), (371, 78905), (1505, 19451), (1835, 15953), (1855, 15781), (2279, 12845), (2569, 11395)]