28223115

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9851}}^1$

素因数の和:10050

約数の個数: 16

約数和(自身を含む): 45398016

約数和(自身を除く): 17174901

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 9851, 29553, 49255, 147765, 1881541, 5644623, 9407705, 28223115]

約数ペア:

[(1, 28223115), (3, 9407705), (5, 5644623), (15, 1881541), (191, 147765), (573, 49255), (955, 29553), (2865, 9851)]