202240005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{111427}}^1$

素因数の和:111457

約数の個数: 24

約数和(自身を含む): 355678176

約数和(自身を除く): 153438171

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 111427, 334281, 557135, 1225697, 1671405, 3677091, 6128485, 13482667, 18385455, 40448001, 67413335, 202240005]

約数ペア:

[(1, 202240005), (3, 67413335), (5, 40448001), (11, 18385455), (15, 13482667), (33, 6128485), (55, 3677091), (121, 1671405), (165, 1225697), (363, 557135), (605, 334281), (1815, 111427)]