51189495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16811}}^1$

素因数の和:16855

約数の個数: 32

約数和(自身を含む): 96837120

約数和(自身を除く): 45647625

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 16811, 50433, 84055, 117677, 252165, 353031, 487519, 588385, 1462557, 1765155, 2437595, 3412633, 7312785, 10237899, 17063165, 51189495]

約数ペア:

[(1, 51189495), (3, 17063165), (5, 10237899), (7, 7312785), (15, 3412633), (21, 2437595), (29, 1765155), (35, 1462557), (87, 588385), (105, 487519), (145, 353031), (203, 252165), (435, 117677), (609, 84055), (1015, 50433), (3045, 16811)]