65429895

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 106771392

約数和(自身を除く): 41341497

約数列:

[1, 3, 5, 15, 97, 193, 233, 291, 485, 579, 699, 965, 1165, 1455, 2895, 3495, 18721, 22601, 44969, 56163, 67803, 93605, 113005, 134907, 224845, 280815, 339015, 674535, 4361993, 13085979, 21809965, 65429895]

約数ペア:

[(1, 65429895), (3, 21809965), (5, 13085979), (15, 4361993), (97, 674535), (193, 339015), (233, 280815), (291, 224845), (485, 134907), (579, 113005), (699, 93605), (965, 67803), (1165, 56163), (1455, 44969), (2895, 22601), (3495, 18721)]