22375455

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 36875520

約数和(自身を除く): 14500065

約数列:

[1, 3, 5, 15, 59, 131, 177, 193, 295, 393, 579, 655, 885, 965, 1965, 2895, 7729, 11387, 23187, 25283, 34161, 38645, 56935, 75849, 115935, 126415, 170805, 379245, 1491697, 4475091, 7458485, 22375455]

約数ペア:

[(1, 22375455), (3, 7458485), (5, 4475091), (15, 1491697), (59, 379245), (131, 170805), (177, 126415), (193, 115935), (295, 75849), (393, 56935), (579, 38645), (655, 34161), (885, 25283), (965, 23187), (1965, 11387), (2895, 7729)]