47117655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 88583040

約数和(自身を除く): 41465385

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 239, 337, 585, 717, 1011, 1195, 1685, 2151, 3033, 3107, 3585, 4381, 5055, 9321, 10755, 13143, 15165, 15535, 21905, 27963, 39429, 46605, 65715, 80543, 139815, 197145, 241629, 402715, 724887, 1047059, 1208145, 3141177, 3624435, 5235295, 9423531, 15705885, 47117655]

約数ペア:

[(1, 47117655), (3, 15705885), (5, 9423531), (9, 5235295), (13, 3624435), (15, 3141177), (39, 1208145), (45, 1047059), (65, 724887), (117, 402715), (195, 241629), (239, 197145), (337, 139815), (585, 80543), (717, 65715), (1011, 46605), (1195, 39429), (1685, 27963), (2151, 21905), (3033, 15535), (3107, 15165), (3585, 13143), (4381, 10755), (5055, 9321)]