15705460970

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2160311}}^1$

素因数の和:2161045

約数の個数: 16

約数和(自身を含む): 28308728448

約数和(自身を除く): 12603267478

約数列:

[1, 2, 5, 10, 727, 1454, 3635, 7270, 2160311, 4320622, 10801555, 21603110, 1570546097, 3141092194, 7852730485, 15705460970]

約数ペア:

[(1, 15705460970), (2, 7852730485), (5, 3141092194), (10, 1570546097), (727, 21603110), (1454, 10801555), (3635, 4320622), (7270, 2160311)]