157058345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 201553920

約数和(自身を除く): 44495575

約数列:

[1, 5, 29, 53, 107, 145, 191, 265, 535, 955, 1537, 3103, 5539, 5671, 7685, 10123, 15515, 20437, 27695, 28355, 50615, 102185, 164459, 293567, 592673, 822295, 1083161, 1467835, 2963365, 5415805, 31411669, 157058345]

約数ペア:

[(1, 157058345), (5, 31411669), (29, 5415805), (53, 2963365), (107, 1467835), (145, 1083161), (191, 822295), (265, 592673), (535, 293567), (955, 164459), (1537, 102185), (3103, 50615), (5539, 28355), (5671, 27695), (7685, 20437), (10123, 15515)]