142764928705

素因数分解:

$5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1\times {\mathrm{11677}}^1$

素因数の和:13249

約数の個数: 32

約数和(自身を含む): 196683678720

約数和(自身を除く): 53918750015

約数列:

[1, 5, 7, 35, 271, 1289, 1355, 1897, 6445, 9023, 9485, 11677, 45115, 58385, 81739, 349319, 408695, 1746595, 2445233, 3164467, 12226165, 15051653, 15822335, 22151269, 75258265, 105361571, 110756345, 526807855, 4078997963, 20394989815, 28552985741, 142764928705]

約数ペア:

[(1, 142764928705), (5, 28552985741), (7, 20394989815), (35, 4078997963), (271, 526807855), (1289, 110756345), (1355, 105361571), (1897, 75258265), (6445, 22151269), (9023, 15822335), (9485, 15051653), (11677, 12226165), (45115, 3164467), (58385, 2445233), (81739, 1746595), (349319, 408695)]