172355881105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1\times {\mathrm{350741}}^1$

素因数の和:354164

約数の個数: 16

約数和(自身を含む): 214022768400

約数和(自身を除く): 41666887295

約数列:

[1, 5, 29, 145, 3389, 16945, 98281, 350741, 491405, 1753705, 10171489, 50857445, 1188661249, 5943306245, 34471176221, 172355881105]

約数ペア:

[(1, 172355881105), (5, 34471176221), (29, 5943306245), (145, 1188661249), (3389, 50857445), (16945, 10171489), (98281, 1753705), (350741, 491405)]