25509093

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 37158912

約数和(自身を除く): 11649819

約数列:

[1, 3, 23, 41, 69, 71, 123, 127, 213, 381, 943, 1633, 2829, 2911, 2921, 4899, 5207, 8733, 8763, 9017, 15621, 27051, 66953, 119761, 200859, 207391, 359283, 369697, 622173, 1109091, 8503031, 25509093]

約数ペア:

[(1, 25509093), (3, 8503031), (23, 1109091), (41, 622173), (69, 369697), (71, 359283), (123, 207391), (127, 200859), (213, 119761), (381, 66953), (943, 27051), (1633, 15621), (2829, 9017), (2911, 8763), (2921, 8733), (4899, 5207)]