1139647515

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{554573}}^1$

素因数の和:554718

約数の個数: 16

約数和(自身を含む): 1836749088

約数和(自身を除く): 697101573

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 554573, 1663719, 2772865, 8318595, 75976501, 227929503, 379882505, 1139647515]

約数ペア:

[(1, 1139647515), (3, 379882505), (5, 227929503), (15, 75976501), (137, 8318595), (411, 2772865), (685, 1663719), (2055, 554573)]