54413055

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 103633920

約数和(自身を除く): 49220865

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 2767, 3933, 6555, 8301, 13835, 19665, 24903, 41505, 52573, 63641, 124515, 157719, 190923, 262865, 318205, 473157, 572769, 788595, 954615, 1209179, 2365785, 2863845, 3627537, 6045895, 10882611, 18137685, 54413055]

約数ペア:

[(1, 54413055), (3, 18137685), (5, 10882611), (9, 6045895), (15, 3627537), (19, 2863845), (23, 2365785), (45, 1209179), (57, 954615), (69, 788595), (95, 572769), (115, 473157), (171, 318205), (207, 262865), (285, 190923), (345, 157719), (437, 124515), (855, 63641), (1035, 52573), (1311, 41505), (2185, 24903), (2767, 19665), (3933, 13835), (6555, 8301)]