237882945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4663}}^1$

素因数の和:4869

約数の個数: 32

約数和(自身を含む): 402969600

約数和(自身を除く): 165086655

約数列:

[1, 3, 5, 15, 19, 57, 95, 179, 285, 537, 895, 2685, 3401, 4663, 10203, 13989, 17005, 23315, 51015, 69945, 88597, 265791, 442985, 834677, 1328955, 2504031, 4173385, 12520155, 15858863, 47576589, 79294315, 237882945]

約数ペア:

[(1, 237882945), (3, 79294315), (5, 47576589), (15, 15858863), (19, 12520155), (57, 4173385), (95, 2504031), (179, 1328955), (285, 834677), (537, 442985), (895, 265791), (2685, 88597), (3401, 69945), (4663, 51015), (10203, 23315), (13989, 17005)]