2457632385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{8419}}^1$

素因数の和:8942

約数の個数: 48

約数和(自身を含む): 4597320000

約数和(自身を除く): 2139687615

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 499, 585, 1497, 2495, 4491, 6487, 7485, 8419, 19461, 22455, 25257, 32435, 42095, 58383, 75771, 97305, 109447, 126285, 291915, 328341, 378855, 547235, 985023, 1641705, 4201081, 4925115, 12603243, 21005405, 37809729, 54614053, 63016215, 163842159, 189048645, 273070265, 491526477, 819210795, 2457632385]

約数ペア:

[(1, 2457632385), (3, 819210795), (5, 491526477), (9, 273070265), (13, 189048645), (15, 163842159), (39, 63016215), (45, 54614053), (65, 37809729), (117, 21005405), (195, 12603243), (499, 4925115), (585, 4201081), (1497, 1641705), (2495, 985023), (4491, 547235), (6487, 378855), (7485, 328341), (8419, 291915), (19461, 126285), (22455, 109447), (25257, 97305), (32435, 75771), (42095, 58383)]