157095215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{3631}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 200050560

約数和(自身を除く): 42955345

約数列:

[1, 5, 17, 85, 509, 2545, 3631, 8653, 18155, 43265, 61727, 308635, 1848179, 9240895, 31419043, 157095215]

約数ペア:

[(1, 157095215), (5, 31419043), (17, 9240895), (85, 1848179), (509, 308635), (2545, 61727), (3631, 43265), (8653, 18155)]