23051985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139709}}^1$

素因数の和:139728

約数の個数: 16

約数和(自身を含む): 40236480

約数和(自身を除く): 17184495

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 139709, 419127, 698545, 1536799, 2095635, 4610397, 7683995, 23051985]

約数ペア:

[(1, 23051985), (3, 7683995), (5, 4610397), (11, 2095635), (15, 1536799), (33, 698545), (55, 419127), (165, 139709)]