41000205

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 67777920

約数和(自身を除く): 26777715

約数列:

[1, 3, 5, 15, 41, 123, 163, 205, 409, 489, 615, 815, 1227, 2045, 2445, 6135, 6683, 16769, 20049, 33415, 50307, 66667, 83845, 100245, 200001, 251535, 333335, 1000005, 2733347, 8200041, 13666735, 41000205]

約数ペア:

[(1, 41000205), (3, 13666735), (5, 8200041), (15, 2733347), (41, 1000005), (123, 333335), (163, 251535), (205, 200001), (409, 100245), (489, 83845), (615, 66667), (815, 50307), (1227, 33415), (2045, 20049), (2445, 16769), (6135, 6683)]