47577985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6151}}^1$

素因数の和:6193

約数の個数: 32

約数和(自身を含む): 74414592

約数和(自身を除く): 26836607

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 6151, 7735, 30755, 43057, 79963, 104567, 215285, 399815, 522835, 559741, 731969, 1359371, 2798705, 3659845, 6796855, 9515597, 47577985]

約数ペア:

[(1, 47577985), (5, 9515597), (7, 6796855), (13, 3659845), (17, 2798705), (35, 1359371), (65, 731969), (85, 559741), (91, 522835), (119, 399815), (221, 215285), (455, 104567), (595, 79963), (1105, 43057), (1547, 30755), (6151, 7735)]