1001033275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{3640121}}^1$

素因数の和:3640142

約数の個数: 12

約数和(自身を含む): 1354125384

約数和(自身を除く): 353092109

約数列:

[1, 5, 11, 25, 55, 275, 3640121, 18200605, 40041331, 91003025, 200206655, 1001033275]

約数ペア:

[(1, 1001033275), (5, 200206655), (11, 91003025), (25, 40041331), (55, 18200605), (275, 3640121)]