54328395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 98249760

約数和(自身を除く): 43921365

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 121, 165, 185, 363, 407, 555, 605, 809, 1221, 1815, 2035, 2427, 4045, 4477, 6105, 8899, 12135, 13431, 22385, 26697, 29933, 44495, 67155, 89799, 97889, 133485, 149665, 293667, 329263, 448995, 489445, 987789, 1468335, 1646315, 3621893, 4938945, 10865679, 18109465, 54328395]

約数ペア:

[(1, 54328395), (3, 18109465), (5, 10865679), (11, 4938945), (15, 3621893), (33, 1646315), (37, 1468335), (55, 987789), (111, 489445), (121, 448995), (165, 329263), (185, 293667), (363, 149665), (407, 133485), (555, 97889), (605, 89799), (809, 67155), (1221, 44495), (1815, 29933), (2035, 26697), (2427, 22385), (4045, 13431), (4477, 12135), (6105, 8899)]