15309135

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 27432960

約数和(自身を除く): 12123825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 751, 755, 1359, 2253, 2265, 3755, 4077, 6759, 6795, 11265, 20277, 20385, 33795, 101385, 113401, 340203, 567005, 1020609, 1701015, 3061827, 5103045, 15309135]

約数ペア:

[(1, 15309135), (3, 5103045), (5, 3061827), (9, 1701015), (15, 1020609), (27, 567005), (45, 340203), (135, 113401), (151, 101385), (453, 33795), (751, 20385), (755, 20277), (1359, 11265), (2253, 6795), (2265, 6759), (3755, 4077)]