15481242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{122867}}^1$

素因数の和:122882

約数の個数: 24

約数和(自身を含む): 38334816

約数和(自身を除く): 22853574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 122867, 245734, 368601, 737202, 860069, 1105803, 1720138, 2211606, 2580207, 5160414, 7740621, 15481242]

約数ペア:

[(1, 15481242), (2, 7740621), (3, 5160414), (6, 2580207), (7, 2211606), (9, 1720138), (14, 1105803), (18, 860069), (21, 737202), (42, 368601), (63, 245734), (126, 122867)]