225976465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{316051}}^1$

素因数の和:316080

約数の個数: 16

約数和(自身を含む): 318580416

約数和(自身を除く): 92603951

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 316051, 1580255, 3476561, 4108663, 17382805, 20543315, 45195293, 225976465]

約数ペア:

[(1, 225976465), (5, 45195293), (11, 20543315), (13, 17382805), (55, 4108663), (65, 3476561), (143, 1580255), (715, 316051)]