127745770

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{41611}}^1$

素因数の和:41925

約数の個数: 16

約数和(自身を含む): 230696928

約数和(自身を除く): 102951158

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 41611, 83222, 208055, 416110, 12774577, 25549154, 63872885, 127745770]

約数ペア:

[(1, 127745770), (2, 63872885), (5, 25549154), (10, 12774577), (307, 416110), (614, 208055), (1535, 83222), (3070, 41611)]