27784735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1319}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 8710625

約数列:

[1, 5, 11, 55, 383, 1319, 1915, 4213, 6595, 14509, 21065, 72545, 505177, 2525885, 5556947, 27784735]

約数ペア:

[(1, 27784735), (5, 5556947), (11, 2525885), (55, 505177), (383, 72545), (1319, 21065), (1915, 14509), (4213, 6595)]