15226085

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 21829632

約数和(自身を除く): 6603547

約数列:

[1, 5, 7, 35, 43, 67, 151, 215, 301, 335, 469, 755, 1057, 1505, 2345, 2881, 5285, 6493, 10117, 14405, 20167, 32465, 45451, 50585, 70819, 100835, 227255, 354095, 435031, 2175155, 3045217, 15226085]

約数ペア:

[(1, 15226085), (5, 3045217), (7, 2175155), (35, 435031), (43, 354095), (67, 227255), (151, 100835), (215, 70819), (301, 50585), (335, 45451), (469, 32465), (755, 20167), (1057, 14405), (1505, 10117), (2345, 6493), (2881, 5285)]