120481305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1147441}}^1$

素因数の和:1147456

約数の個数: 16

約数和(自身を含む): 220308864

約数和(自身を除く): 99827559

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1147441, 3442323, 5737205, 8032087, 17211615, 24096261, 40160435, 120481305]

約数ペア:

[(1, 120481305), (3, 40160435), (5, 24096261), (7, 17211615), (15, 8032087), (21, 5737205), (35, 3442323), (105, 1147441)]