320434897145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{18613703}}^1$

素因数の和:18614032

約数の個数: 16

約数和(自身を含む): 420818620032

約数和(自身を除く): 100383722887

約数列:

[1, 5, 11, 55, 313, 1565, 3443, 17215, 18613703, 93068515, 204750733, 1023753665, 5826089039, 29130445195, 64086979429, 320434897145]

約数ペア:

[(1, 320434897145), (5, 64086979429), (11, 29130445195), (55, 5826089039), (313, 1023753665), (1565, 204750733), (3443, 93068515), (17215, 18613703)]