5787915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 10675200

約数和(自身を除く): 4887285

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 277, 597, 831, 995, 1385, 1393, 1939, 2985, 4155, 4179, 5817, 6965, 9695, 20895, 29085, 55123, 165369, 275615, 385861, 826845, 1157583, 1929305, 5787915]

約数ペア:

[(1, 5787915), (3, 1929305), (5, 1157583), (7, 826845), (15, 385861), (21, 275615), (35, 165369), (105, 55123), (199, 29085), (277, 20895), (597, 9695), (831, 6965), (995, 5817), (1385, 4179), (1393, 4155), (1939, 2985)]