5185455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2857}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 9122736

約数和(自身を除く): 3937281

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 2857, 8571, 14285, 31427, 42855, 94281, 157135, 345697, 471405, 1037091, 1728485, 5185455]

約数ペア:

[(1, 5185455), (3, 1728485), (5, 1037091), (11, 471405), (15, 345697), (33, 157135), (55, 94281), (121, 42855), (165, 31427), (363, 14285), (605, 8571), (1815, 2857)]