2431401675

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{2683}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 4129580928

約数和(自身を除く): 1698179253

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 281, 645, 843, 1075, 1405, 2683, 3225, 4215, 7025, 8049, 12083, 13415, 21075, 36249, 40245, 60415, 67075, 115369, 181245, 201225, 302075, 346107, 576845, 753923, 906225, 1730535, 2261769, 2884225, 3769615, 8652675, 11308845, 18848075, 32418689, 56544225, 97256067, 162093445, 486280335, 810467225, 2431401675]

約数ペア:

[(1, 2431401675), (3, 810467225), (5, 486280335), (15, 162093445), (25, 97256067), (43, 56544225), (75, 32418689), (129, 18848075), (215, 11308845), (281, 8652675), (645, 3769615), (843, 2884225), (1075, 2261769), (1405, 1730535), (2683, 906225), (3225, 753923), (4215, 576845), (7025, 346107), (8049, 302075), (12083, 201225), (13415, 181245), (21075, 115369), (36249, 67075), (40245, 60415)]