383475205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 515579904

約数和(自身を除く): 132104699

約数列:

[1, 5, 17, 23, 73, 85, 115, 365, 391, 1241, 1679, 1955, 2687, 6205, 8395, 13435, 28543, 45679, 61801, 142715, 196151, 228395, 309005, 980755, 1050617, 3334567, 4511473, 5253085, 16672835, 22557365, 76695041, 383475205]

約数ペア:

[(1, 383475205), (5, 76695041), (17, 22557365), (23, 16672835), (73, 5253085), (85, 4511473), (115, 3334567), (365, 1050617), (391, 980755), (1241, 309005), (1679, 228395), (1955, 196151), (2687, 142715), (6205, 61801), (8395, 45679), (13435, 28543)]