2933505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 5541120

約数和(自身を除く): 2607615

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 73, 95, 141, 171, 219, 235, 285, 365, 423, 657, 705, 855, 893, 1095, 1387, 2115, 2679, 3285, 3431, 4161, 4465, 6935, 8037, 10293, 12483, 13395, 17155, 20805, 30879, 40185, 51465, 62415, 65189, 154395, 195567, 325945, 586701, 977835, 2933505]

約数ペア:

[(1, 2933505), (3, 977835), (5, 586701), (9, 325945), (15, 195567), (19, 154395), (45, 65189), (47, 62415), (57, 51465), (73, 40185), (95, 30879), (141, 20805), (171, 17155), (219, 13395), (235, 12483), (285, 10293), (365, 8037), (423, 6935), (657, 4465), (705, 4161), (855, 3431), (893, 3285), (1095, 2679), (1387, 2115)]