15968505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{152081}}^1$

素因数の和:152096

約数の個数: 16

約数和(自身を含む): 29199744

約数和(自身を除く): 13231239

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 152081, 456243, 760405, 1064567, 2281215, 3193701, 5322835, 15968505]

約数ペア:

[(1, 15968505), (3, 5322835), (5, 3193701), (7, 2281215), (15, 1064567), (21, 760405), (35, 456243), (105, 152081)]