57631395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 37408605

約数列:

[1, 3, 5, 15, 43, 129, 199, 215, 449, 597, 645, 995, 1347, 2245, 2985, 6735, 8557, 19307, 25671, 42785, 57921, 89351, 96535, 128355, 268053, 289605, 446755, 1340265, 3842093, 11526279, 19210465, 57631395]

約数ペア:

[(1, 57631395), (3, 19210465), (5, 11526279), (15, 3842093), (43, 1340265), (129, 446755), (199, 289605), (215, 268053), (449, 128355), (597, 96535), (645, 89351), (995, 57921), (1347, 42785), (2245, 25671), (2985, 19307), (6735, 8557)]