27831993415

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1\times {\mathrm{28537}}^1$

素因数の和:30162

約数の個数: 16

約数和(自身を含む): 33677123040

約数和(自身を除く): 5845129625

約数列:

[1, 5, 131, 655, 1489, 7445, 28537, 142685, 195059, 975295, 3738347, 18691735, 42491593, 212457965, 5566398683, 27831993415]

約数ペア:

[(1, 27831993415), (5, 5566398683), (131, 212457965), (655, 42491593), (1489, 18691735), (7445, 3738347), (28537, 975295), (142685, 195059)]