138044495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{1543}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 171754560

約数和(自身を除く): 33710065

約数列:

[1, 5, 29, 145, 617, 1543, 3085, 7715, 17893, 44747, 89465, 223735, 952031, 4760155, 27608899, 138044495]

約数ペア:

[(1, 138044495), (5, 27608899), (29, 4760155), (145, 952031), (617, 223735), (1543, 89465), (3085, 44747), (7715, 17893)]