1300845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 2564352

約数和(自身を除く): 1263507

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 953, 1365, 2859, 4765, 6671, 12389, 14295, 20013, 33355, 37167, 61945, 86723, 100065, 185835, 260169, 433615, 1300845]

約数ペア:

[(1, 1300845), (3, 433615), (5, 260169), (7, 185835), (13, 100065), (15, 86723), (21, 61945), (35, 37167), (39, 33355), (65, 20013), (91, 14295), (105, 12389), (195, 6671), (273, 4765), (455, 2859), (953, 1365)]