201079778995

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{855131}}^1$

素因数の和:855626

約数の個数: 16

約数和(自身を含む): 243815235840

約数和(自身を除く): 42735456845

約数列:

[1, 5, 131, 359, 655, 1795, 47029, 235145, 855131, 4275655, 112022161, 306992029, 560110805, 1534960145, 40215955799, 201079778995]

約数ペア:

[(1, 201079778995), (5, 40215955799), (131, 1534960145), (359, 560110805), (655, 306992029), (1795, 112022161), (47029, 4275655), (235145, 855131)]