52975995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2503}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 90865152

約数和(自身を除く): 37889157

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 2503, 4233, 7055, 7509, 12515, 21165, 37545, 42551, 127653, 207749, 212755, 623247, 638265, 1038745, 3116235, 3531733, 10595199, 17658665, 52975995]

約数ペア:

[(1, 52975995), (3, 17658665), (5, 10595199), (15, 3531733), (17, 3116235), (51, 1038745), (83, 638265), (85, 623247), (249, 212755), (255, 207749), (415, 127653), (1245, 42551), (1411, 37545), (2503, 21165), (4233, 12515), (7055, 7509)]