225087995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{141121}}^1$

素因数の和:141166

約数の個数: 16

約数和(自身を含む): 304823520

約数和(自身を除く): 79735525

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 141121, 705605, 1552331, 4092509, 7761655, 20462545, 45017599, 225087995]

約数ペア:

[(1, 225087995), (5, 45017599), (11, 20462545), (29, 7761655), (55, 4092509), (145, 1552331), (319, 705605), (1595, 141121)]