4998315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 9225216

約数和(自身を除く): 4226901

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 263, 543, 789, 905, 1267, 1315, 1841, 2715, 3801, 3945, 5523, 6335, 9205, 19005, 27615, 47603, 142809, 238015, 333221, 714045, 999663, 1666105, 4998315]

約数ペア:

[(1, 4998315), (3, 1666105), (5, 999663), (7, 714045), (15, 333221), (21, 238015), (35, 142809), (105, 47603), (181, 27615), (263, 19005), (543, 9205), (789, 6335), (905, 5523), (1267, 3945), (1315, 3801), (1841, 2715)]