921065445

素因数分解:

$3^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{9623}}^1$

素因数の和:10346

約数の個数: 32

約数和(自身を含む): 1639929600

約数和(自身を除く): 718864155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 709, 2127, 3545, 6381, 9623, 10635, 19143, 28869, 31905, 48115, 86607, 95715, 144345, 259821, 433035, 1299105, 6822707, 20468121, 34113535, 61404363, 102340605, 184213089, 307021815, 921065445]

約数ペア:

[(1, 921065445), (3, 307021815), (5, 184213089), (9, 102340605), (15, 61404363), (27, 34113535), (45, 20468121), (135, 6822707), (709, 1299105), (2127, 433035), (3545, 259821), (6381, 144345), (9623, 95715), (10635, 86607), (19143, 48115), (28869, 31905)]