522049905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2557}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 977667600

約数和(自身を除く): 455617695

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 349, 585, 1047, 1745, 2557, 3141, 4537, 5235, 7671, 12785, 13611, 15705, 22685, 23013, 33241, 38355, 40833, 68055, 99723, 115065, 166205, 204165, 299169, 498615, 892393, 1495845, 2677179, 4461965, 8031537, 11601109, 13385895, 34803327, 40157685, 58005545, 104409981, 174016635, 522049905]

約数ペア:

[(1, 522049905), (3, 174016635), (5, 104409981), (9, 58005545), (13, 40157685), (15, 34803327), (39, 13385895), (45, 11601109), (65, 8031537), (117, 4461965), (195, 2677179), (349, 1495845), (585, 892393), (1047, 498615), (1745, 299169), (2557, 204165), (3141, 166205), (4537, 115065), (5235, 99723), (7671, 68055), (12785, 40833), (13611, 38355), (15705, 33241), (22685, 23013)]