275760805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{7691}}^1$

素因数の和:7868

約数の個数: 16

約数和(自身を含む): 338940288

約数和(自身を除く): 63179483

約数列:

[1, 5, 71, 101, 355, 505, 7171, 7691, 35855, 38455, 546061, 776791, 2730305, 3883955, 55152161, 275760805]

約数ペア:

[(1, 275760805), (5, 55152161), (71, 3883955), (101, 2730305), (355, 776791), (505, 546061), (7171, 38455), (7691, 35855)]