233708545

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 326177280

約数和(自身を除く): 92468735

約数列:

[1, 5, 7, 35, 103, 241, 269, 515, 721, 1205, 1345, 1687, 1883, 3605, 8435, 9415, 24823, 27707, 64829, 124115, 138535, 173761, 193949, 324145, 453803, 868805, 969745, 2269015, 6677387, 33386935, 46741709, 233708545]

約数ペア:

[(1, 233708545), (5, 46741709), (7, 33386935), (35, 6677387), (103, 2269015), (241, 969745), (269, 868805), (515, 453803), (721, 324145), (1205, 193949), (1345, 173761), (1687, 138535), (1883, 124115), (3605, 64829), (8435, 27707), (9415, 24823)]