2833305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2101863

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 271, 615, 697, 813, 1355, 2091, 3485, 4065, 4607, 10455, 11111, 13821, 23035, 33333, 55555, 69105, 166665, 188887, 566661, 944435, 2833305]

約数ペア:

[(1, 2833305), (3, 944435), (5, 566661), (15, 188887), (17, 166665), (41, 69105), (51, 55555), (85, 33333), (123, 23035), (205, 13821), (255, 11111), (271, 10455), (615, 4607), (697, 4065), (813, 3485), (1355, 2091)]