32881905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 66553344

約数和(自身を除く): 33671439

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2221, 2961, 4935, 6663, 11105, 14805, 15547, 19989, 33315, 46641, 77735, 99945, 104387, 139923, 233205, 313161, 521935, 699615, 730709, 939483, 1565805, 2192127, 3653545, 4697415, 6576381, 10960635, 32881905]

約数ペア:

[(1, 32881905), (3, 10960635), (5, 6576381), (7, 4697415), (9, 3653545), (15, 2192127), (21, 1565805), (35, 939483), (45, 730709), (47, 699615), (63, 521935), (105, 313161), (141, 233205), (235, 139923), (315, 104387), (329, 99945), (423, 77735), (705, 46641), (987, 33315), (1645, 19989), (2115, 15547), (2221, 14805), (2961, 11105), (4935, 6663)]