11923905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{16223}}^1$

素因数の和:16245

約数の個数: 24

約数和(自身を含む): 22194432

約数和(自身を除く): 10270527

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 16223, 48669, 81115, 113561, 243345, 340683, 567805, 794927, 1703415, 2384781, 3974635, 11923905]

約数ペア:

[(1, 11923905), (3, 3974635), (5, 2384781), (7, 1703415), (15, 794927), (21, 567805), (35, 340683), (49, 243345), (105, 113561), (147, 81115), (245, 48669), (735, 16223)]