54946485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 107688960

約数和(自身を除く): 52742475

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 163, 165, 227, 297, 489, 495, 681, 815, 1135, 1467, 1485, 1793, 2043, 2445, 2497, 3405, 4401, 5379, 6129, 7335, 7491, 8965, 10215, 12485, 16137, 22005, 22473, 26895, 30645, 37001, 37455, 48411, 67419, 80685, 111003, 112365, 185005, 242055, 333009, 337095, 407011, 555015, 999027, 1221033, 1665045, 2035055, 3663099, 4995135, 6105165, 10989297, 18315495, 54946485]

約数ペア:

[(1, 54946485), (3, 18315495), (5, 10989297), (9, 6105165), (11, 4995135), (15, 3663099), (27, 2035055), (33, 1665045), (45, 1221033), (55, 999027), (99, 555015), (135, 407011), (163, 337095), (165, 333009), (227, 242055), (297, 185005), (489, 112365), (495, 111003), (681, 80685), (815, 67419), (1135, 48411), (1467, 37455), (1485, 37001), (1793, 30645), (2043, 26895), (2445, 22473), (2497, 22005), (3405, 16137), (4401, 12485), (5379, 10215), (6129, 8965), (7335, 7491)]