20160117165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79059283}}^1$

素因数の和:79059308

約数の個数: 16

約数和(自身を含む): 34153610688

約数和(自身を除く): 13993493523

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 79059283, 237177849, 395296415, 1185889245, 1344007811, 4032023433, 6720039055, 20160117165]

約数ペア:

[(1, 20160117165), (3, 6720039055), (5, 4032023433), (15, 1344007811), (17, 1185889245), (51, 395296415), (85, 237177849), (255, 79059283)]