7968735

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 14043744

約数和(自身を除く): 6075009

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 2903, 8709, 14515, 26127, 43545, 130635, 177083, 531249, 885415, 1593747, 2656245, 7968735]

約数ペア:

[(1, 7968735), (3, 2656245), (5, 1593747), (9, 885415), (15, 531249), (45, 177083), (61, 130635), (183, 43545), (305, 26127), (549, 14515), (915, 8709), (2745, 2903)]