81133535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{100787}}^1$

素因数の和:100822

約数の個数: 16

約数和(自身を含む): 116107776

約数和(自身を除く): 34974241

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 100787, 503935, 705509, 2318101, 3527545, 11590505, 16226707, 81133535]

約数ペア:

[(1, 81133535), (5, 16226707), (7, 11590505), (23, 3527545), (35, 2318101), (115, 705509), (161, 503935), (805, 100787)]