130195405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{8269}}^1$

素因数の和:8388

約数の個数: 16

約数和(自身を含む): 161959680

約数和(自身を除く): 31764275

約数列:

[1, 5, 47, 67, 235, 335, 3149, 8269, 15745, 41345, 388643, 554023, 1943215, 2770115, 26039081, 130195405]

約数ペア:

[(1, 130195405), (5, 26039081), (47, 2770115), (67, 1943215), (235, 554023), (335, 388643), (3149, 41345), (8269, 15745)]