1489595965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2083351}}^1$

素因数の和:2083380

約数の個数: 16

約数和(自身を含む): 2100018816

約数和(自身を除く): 610422851

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2083351, 10416755, 22916861, 27083563, 114584305, 135417815, 297919193, 1489595965]

約数ペア:

[(1, 1489595965), (5, 297919193), (11, 135417815), (13, 114584305), (55, 27083563), (65, 22916861), (143, 10416755), (715, 2083351)]