132661305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{421147}}^1$

素因数の和:421165

約数の個数: 24

約数和(自身を含む): 262796352

約数和(自身を除く): 130135047

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 421147, 1263441, 2105735, 2948029, 3790323, 6317205, 8844087, 14740145, 18951615, 26532261, 44220435, 132661305]

約数ペア:

[(1, 132661305), (3, 44220435), (5, 26532261), (7, 18951615), (9, 14740145), (15, 8844087), (21, 6317205), (35, 3790323), (45, 2948029), (63, 2105735), (105, 1263441), (315, 421147)]