82086235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 124084224

約数和(自身を除く): 41997989

約数列:

[1, 5, 7, 11, 35, 55, 77, 101, 385, 505, 707, 1111, 2111, 3535, 5555, 7777, 10555, 14777, 23221, 38885, 73885, 116105, 162547, 213211, 812735, 1066055, 1492477, 2345321, 7462385, 11726605, 16417247, 82086235]

約数ペア:

[(1, 82086235), (5, 16417247), (7, 11726605), (11, 7462385), (35, 2345321), (55, 1492477), (77, 1066055), (101, 812735), (385, 213211), (505, 162547), (707, 116105), (1111, 73885), (2111, 38885), (3535, 23221), (5555, 14777), (7777, 10555)]