236663735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3089}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 355968000

約数和(自身を除く): 119304265

約数列:

[1, 5, 7, 11, 35, 55, 77, 199, 385, 995, 1393, 2189, 3089, 6965, 10945, 15323, 15445, 21623, 33979, 76615, 108115, 169895, 237853, 614711, 1189265, 3073555, 4302977, 6761821, 21514885, 33809105, 47332747, 236663735]

約数ペア:

[(1, 236663735), (5, 47332747), (7, 33809105), (11, 21514885), (35, 6761821), (55, 4302977), (77, 3073555), (199, 1189265), (385, 614711), (995, 237853), (1393, 169895), (2189, 108115), (3089, 76615), (6965, 33979), (10945, 21623), (15323, 15445)]