1050504715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2999}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 1442448000

約数和(自身を除く): 391943285

約数列:

[1, 5, 13, 17, 65, 85, 221, 317, 1105, 1585, 2999, 4121, 5389, 14995, 20605, 26945, 38987, 50983, 70057, 194935, 254915, 350285, 662779, 950683, 3313895, 4753415, 12358879, 16161611, 61794395, 80808055, 210100943, 1050504715]

約数ペア:

[(1, 1050504715), (5, 210100943), (13, 80808055), (17, 61794395), (65, 16161611), (85, 12358879), (221, 4753415), (317, 3313895), (1105, 950683), (1585, 662779), (2999, 350285), (4121, 254915), (5389, 194935), (14995, 70057), (20605, 50983), (26945, 38987)]