1328943133065

素因数分解:

$3^1\times 5^1\times {\mathrm{550831}}^1\times {\mathrm{160841}}^1$

素因数の和:711680

約数の個数: 16

約数和(自身を含む): 2126326093056

約数和(自身を除く): 797382959991

約数列:

[1, 3, 5, 15, 160841, 482523, 550831, 804205, 1652493, 2412615, 2754155, 8262465, 88596208871, 265788626613, 442981044355, 1328943133065]

約数ペア:

[(1, 1328943133065), (3, 442981044355), (5, 265788626613), (15, 88596208871), (160841, 8262465), (482523, 2754155), (550831, 2412615), (804205, 1652493)]