224768745

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20899}}^1$

素因数の和:21149

約数の個数: 24

約数和(自身を含む): 391248000

約数和(自身を除く): 166479255

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 10755, 20899, 62697, 104495, 188091, 313485, 940455, 4994861, 14984583, 24974305, 44953749, 74922915, 224768745]

約数ペア:

[(1, 224768745), (3, 74922915), (5, 44953749), (9, 24974305), (15, 14984583), (45, 4994861), (239, 940455), (717, 313485), (1195, 188091), (2151, 104495), (3585, 62697), (10755, 20899)]