9521655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 18772992

約数和(自身を除く): 9251337

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 193, 195, 253, 299, 345, 429, 579, 715, 759, 897, 965, 1265, 1495, 2123, 2145, 2509, 2895, 3289, 3795, 4439, 4485, 6369, 7527, 9867, 10615, 12545, 13317, 16445, 22195, 27599, 31845, 37635, 48829, 49335, 57707, 66585, 82797, 137995, 146487, 173121, 244145, 288535, 413985, 634777, 732435, 865605, 1904331, 3173885, 9521655]

約数ペア:

[(1, 9521655), (3, 3173885), (5, 1904331), (11, 865605), (13, 732435), (15, 634777), (23, 413985), (33, 288535), (39, 244145), (55, 173121), (65, 146487), (69, 137995), (115, 82797), (143, 66585), (165, 57707), (193, 49335), (195, 48829), (253, 37635), (299, 31845), (345, 27599), (429, 22195), (579, 16445), (715, 13317), (759, 12545), (897, 10615), (965, 9867), (1265, 7527), (1495, 6369), (2123, 4485), (2145, 4439), (2509, 3795), (2895, 3289)]