2320991685

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{464663}}^1$

素因数の和:464714

約数の個数: 32

約数和(自身を含む): 4237735680

約数和(自身を除く): 1916743995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 464663, 1393989, 2323315, 4181967, 6969945, 12545901, 17192531, 20909835, 51577593, 62729505, 85962655, 154732779, 257887965, 464198337, 773663895, 2320991685]

約数ペア:

[(1, 2320991685), (3, 773663895), (5, 464198337), (9, 257887965), (15, 154732779), (27, 85962655), (37, 62729505), (45, 51577593), (111, 20909835), (135, 17192531), (185, 12545901), (333, 6969945), (555, 4181967), (999, 2323315), (1665, 1393989), (4995, 464663)]