136215985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{22571}}^1$

素因数の和:22664

約数の個数: 16

約数和(自身を含む): 175519872

約数和(自身を除く): 39303887

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 22571, 112855, 383707, 1602541, 1918535, 8012705, 27243197, 136215985]

約数ペア:

[(1, 136215985), (5, 27243197), (17, 8012705), (71, 1918535), (85, 1602541), (355, 383707), (1207, 112855), (6035, 22571)]