161008425

素因数分解:

$3^3\times 5^2\times {\mathrm{238531}}^1$

素因数の和:238550

約数の個数: 24

約数和(自身を含む): 295779680

約数和(自身を除く): 134771255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 238531, 715593, 1192655, 2146779, 3577965, 5963275, 6440337, 10733895, 17889825, 32201685, 53669475, 161008425]

約数ペア:

[(1, 161008425), (3, 53669475), (5, 32201685), (9, 17889825), (15, 10733895), (25, 6440337), (27, 5963275), (45, 3577965), (75, 2146779), (135, 1192655), (225, 715593), (675, 238531)]