1439002015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1137551}}^1$

素因数の和:1137590

約数の個数: 16

約数和(自身を含む): 1965689856

約数和(自身を除く): 526687841

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1137551, 5687755, 12513061, 26163673, 62565305, 130818365, 287800403, 1439002015]

約数ペア:

[(1, 1439002015), (5, 287800403), (11, 130818365), (23, 62565305), (55, 26163673), (115, 12513061), (253, 5687755), (1265, 1137551)]