49914675

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 90017304

約数和(自身を除く): 40102629

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 1361, 1467, 2445, 4075, 4083, 6805, 7335, 12225, 12249, 20415, 34025, 36675, 61245, 102075, 221843, 306225, 665529, 1109215, 1996587, 3327645, 5546075, 9982935, 16638225, 49914675]

約数ペア:

[(1, 49914675), (3, 16638225), (5, 9982935), (9, 5546075), (15, 3327645), (25, 1996587), (45, 1109215), (75, 665529), (163, 306225), (225, 221843), (489, 102075), (815, 61245), (1361, 36675), (1467, 34025), (2445, 20415), (4075, 12249), (4083, 12225), (6805, 7335)]