2441565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 5061888

約数和(自身を除く): 2620323

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 337, 345, 483, 805, 1011, 1035, 1449, 1685, 2359, 2415, 3033, 5055, 7077, 7245, 7751, 11795, 15165, 21231, 23253, 35385, 38755, 54257, 69759, 106155, 116265, 162771, 271285, 348795, 488313, 813855, 2441565]

約数ペア:

[(1, 2441565), (3, 813855), (5, 488313), (7, 348795), (9, 271285), (15, 162771), (21, 116265), (23, 106155), (35, 69759), (45, 54257), (63, 38755), (69, 35385), (105, 23253), (115, 21231), (161, 15165), (207, 11795), (315, 7751), (337, 7245), (345, 7077), (483, 5055), (805, 3033), (1011, 2415), (1035, 2359), (1449, 1685)]