13542825

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 22819968

約数和(自身を除く): 9277143

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3407, 3975, 10221, 17035, 51105, 85175, 180571, 255525, 541713, 902855, 2708565, 4514275, 13542825]

約数ペア:

[(1, 13542825), (3, 4514275), (5, 2708565), (15, 902855), (25, 541713), (53, 255525), (75, 180571), (159, 85175), (265, 51105), (795, 17035), (1325, 10221), (3407, 3975)]