25153605

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8101}}^1$

素因数の和:8138

約数の個数: 32

約数和(自身を含む): 46667520

約数和(自身を除く): 21513915

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8101, 24303, 40505, 72909, 121515, 186323, 218727, 364545, 558969, 931615, 1093635, 1676907, 2794845, 5030721, 8384535, 25153605]

約数ペア:

[(1, 25153605), (3, 8384535), (5, 5030721), (9, 2794845), (15, 1676907), (23, 1093635), (27, 931615), (45, 558969), (69, 364545), (115, 218727), (135, 186323), (207, 121515), (345, 72909), (621, 40505), (1035, 24303), (3105, 8101)]