1380821535

素因数分解:

$3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{28229}}^1$

素因数の和:29327

約数の個数: 24

約数和(自身を含む): 2395710720

約数和(自身を除く): 1014889185

約数列:

[1, 3, 5, 9, 15, 45, 1087, 3261, 5435, 9783, 16305, 28229, 48915, 84687, 141145, 254061, 423435, 1270305, 30684923, 92054769, 153424615, 276164307, 460273845, 1380821535]

約数ペア:

[(1, 1380821535), (3, 460273845), (5, 276164307), (9, 153424615), (15, 92054769), (45, 30684923), (1087, 1270305), (3261, 423435), (5435, 254061), (9783, 141145), (16305, 84687), (28229, 48915)]