23396985

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 18800775

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 2441, 3195, 7323, 9585, 12205, 21969, 36615, 65907, 109845, 173311, 329535, 519933, 866555, 1559799, 2599665, 4679397, 7798995, 23396985]

約数ペア:

[(1, 23396985), (3, 7798995), (5, 4679397), (9, 2599665), (15, 1559799), (27, 866555), (45, 519933), (71, 329535), (135, 173311), (213, 109845), (355, 65907), (639, 36615), (1065, 21969), (1917, 12205), (2441, 9585), (3195, 7323)]