4080783505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{21851}}^1$

素因数の和:22808

約数の個数: 16

約数和(自身を含む): 5022114048

約数和(自身を除く): 941330543

約数列:

[1, 5, 41, 205, 911, 4555, 21851, 37351, 109255, 186755, 895891, 4479455, 19906261, 99531305, 816156701, 4080783505]

約数ペア:

[(1, 4080783505), (5, 816156701), (41, 99531305), (205, 19906261), (911, 4479455), (4555, 895891), (21851, 186755), (37351, 109255)]