16550265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 12189831

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1583, 2091, 3485, 4749, 7915, 10455, 23745, 26911, 64903, 80733, 134555, 194709, 324515, 403665, 973545, 1103351, 3310053, 5516755, 16550265]

約数ペア:

[(1, 16550265), (3, 5516755), (5, 3310053), (15, 1103351), (17, 973545), (41, 403665), (51, 324515), (85, 194709), (123, 134555), (205, 80733), (255, 64903), (615, 26911), (697, 23745), (1583, 10455), (2091, 7915), (3485, 4749)]