1488045145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{275309}}^1$

素因数の和:275384

約数の個数: 16

約数和(自身を含む): 1902942720

約数和(自身を除く): 414897575

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 275309, 1376545, 6332107, 12939523, 31660535, 64697615, 297609029, 1488045145]

約数ペア:

[(1, 1488045145), (5, 297609029), (23, 64697615), (47, 31660535), (115, 12939523), (235, 6332107), (1081, 1376545), (5405, 275309)]