1487915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 2098656

約数和(自身を除く): 610741

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2081, 10405, 22891, 27053, 114455, 135265, 297583, 1487915]

約数ペア:

[(1, 1487915), (5, 297583), (11, 135265), (13, 114455), (55, 27053), (65, 22891), (143, 10405), (715, 2081)]