71326695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1607}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 53711385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 1607, 2959, 4035, 4821, 8035, 8877, 14795, 17677, 24105, 44385, 53031, 88385, 265155, 432283, 1296849, 2161415, 4755113, 6484245, 14265339, 23775565, 71326695]

約数ペア:

[(1, 71326695), (3, 23775565), (5, 14265339), (11, 6484245), (15, 4755113), (33, 2161415), (55, 1296849), (165, 432283), (269, 265155), (807, 88385), (1345, 53031), (1607, 44385), (2959, 24105), (4035, 17677), (4821, 14795), (8035, 8877)]