112398225

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{10939}}^1$

素因数の和:11089

約数の個数: 24

約数和(自身を含む): 187205280

約数和(自身を除く): 74807055

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 10275, 10939, 32817, 54695, 164085, 273475, 820425, 1498643, 4495929, 7493215, 22479645, 37466075, 112398225]

約数ペア:

[(1, 112398225), (3, 37466075), (5, 22479645), (15, 7493215), (25, 4495929), (75, 1498643), (137, 820425), (411, 273475), (685, 164085), (2055, 54695), (3425, 32817), (10275, 10939)]