201552435

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{30469}}^1$

素因数の和:30497

約数の個数: 48

約数和(自身を含む): 416829600

約数和(自身を除く): 215277165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 30469, 91407, 152345, 213283, 274221, 457035, 639849, 822663, 1066415, 1371105, 1492981, 1919547, 3199245, 4113315, 4478943, 5758641, 7464905, 9597735, 13436829, 22394715, 28793205, 40310487, 67184145, 201552435]

約数ペア:

[(1, 201552435), (3, 67184145), (5, 40310487), (7, 28793205), (9, 22394715), (15, 13436829), (21, 9597735), (27, 7464905), (35, 5758641), (45, 4478943), (49, 4113315), (63, 3199245), (105, 1919547), (135, 1492981), (147, 1371105), (189, 1066415), (245, 822663), (315, 639849), (441, 457035), (735, 274221), (945, 213283), (1323, 152345), (2205, 91407), (6615, 30469)]