190147005

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63067}}^1$

素因数の和:63145

約数の個数: 24

約数和(自身を含む): 334512672

約数和(自身を除く): 144365667

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 63067, 189201, 315335, 567603, 946005, 2838015, 4225489, 12676467, 21127445, 38029401, 63382335, 190147005]

約数ペア:

[(1, 190147005), (3, 63382335), (5, 38029401), (9, 21127445), (15, 12676467), (45, 4225489), (67, 2838015), (201, 946005), (335, 567603), (603, 315335), (1005, 189201), (3015, 63067)]