290656035

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{12841}}^1$

素因数の和:13355

約数の個数: 24

約数和(自身を含む): 504844704

約数和(自身を除く): 214188669

約数列:

[1, 3, 5, 9, 15, 45, 503, 1509, 2515, 4527, 7545, 12841, 22635, 38523, 64205, 115569, 192615, 577845, 6459023, 19377069, 32295115, 58131207, 96885345, 290656035]

約数ペア:

[(1, 290656035), (3, 96885345), (5, 58131207), (9, 32295115), (15, 19377069), (45, 6459023), (503, 577845), (1509, 192615), (2515, 115569), (4527, 64205), (7545, 38523), (12841, 22635)]