2917368735

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1\times {\mathrm{2549}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 4786084800

約数和(自身を除く): 1868716065

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1861, 2549, 5583, 7647, 9305, 12745, 27915, 38235, 76301, 104509, 228903, 313527, 381505, 522545, 1144515, 1567635, 4743689, 14231067, 23718445, 71155335, 194491249, 583473747, 972456245, 2917368735]

約数ペア:

[(1, 2917368735), (3, 972456245), (5, 583473747), (15, 194491249), (41, 71155335), (123, 23718445), (205, 14231067), (615, 4743689), (1861, 1567635), (2549, 1144515), (5583, 522545), (7647, 381505), (9305, 313527), (12745, 228903), (27915, 104509), (38235, 76301)]