4924778885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{9293}}^1$

素因数の和:9605

約数の個数: 32

約数和(自身を含む): 6595319808

約数和(自身を除く): 1670540923

約数列:

[1, 5, 13, 31, 65, 155, 263, 403, 1315, 2015, 3419, 8153, 9293, 17095, 40765, 46465, 105989, 120809, 288083, 529945, 604045, 1440415, 2444059, 3745079, 12220295, 18725395, 31772767, 75765829, 158863835, 378829145, 984955777, 4924778885]

約数ペア:

[(1, 4924778885), (5, 984955777), (13, 378829145), (31, 158863835), (65, 75765829), (155, 31772767), (263, 18725395), (403, 12220295), (1315, 3745079), (2015, 2444059), (3419, 1440415), (8153, 604045), (9293, 529945), (17095, 288083), (40765, 120809), (46465, 105989)]