55648845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7681}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 115045632

約数和(自身を除く): 59396787

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 7681, 23043, 38405, 53767, 69129, 115215, 161301, 176663, 268835, 345645, 483903, 529989, 806505, 883315, 1236641, 1589967, 2419515, 2649945, 3709923, 6183205, 7949835, 11129769, 18549615, 55648845]

約数ペア:

[(1, 55648845), (3, 18549615), (5, 11129769), (7, 7949835), (9, 6183205), (15, 3709923), (21, 2649945), (23, 2419515), (35, 1589967), (45, 1236641), (63, 883315), (69, 806505), (105, 529989), (115, 483903), (161, 345645), (207, 268835), (315, 176663), (345, 161301), (483, 115215), (805, 69129), (1035, 53767), (1449, 38405), (2415, 23043), (7245, 7681)]