131590835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{19309}}^1$

素因数の和:19390

約数の個数: 16

約数和(自身を含む): 166838400

約数和(自身を除く): 35247565

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 19309, 96545, 559961, 907523, 2799805, 4537615, 26318167, 131590835]

約数ペア:

[(1, 131590835), (5, 26318167), (29, 4537615), (47, 2799805), (145, 907523), (235, 559961), (1363, 96545), (6815, 19309)]