8045250395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{10607}}^1$

素因数の和:12299

約数の個数: 32

約数和(自身を含む): 11890464768

約数和(自身を除く): 3845214373

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1667, 8335, 10607, 11669, 21671, 53035, 58345, 74249, 108355, 137891, 151697, 371245, 689455, 758485, 965237, 4826185, 17681869, 88409345, 123773083, 229864297, 618865415, 1149321485, 1609050079, 8045250395]

約数ペア:

[(1, 8045250395), (5, 1609050079), (7, 1149321485), (13, 618865415), (35, 229864297), (65, 123773083), (91, 88409345), (455, 17681869), (1667, 4826185), (8335, 965237), (10607, 758485), (11669, 689455), (21671, 371245), (53035, 151697), (58345, 137891), (74249, 108355)]