82203345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 163942272

約数和(自身を除く): 81738927

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 815, 1141, 1467, 1601, 2445, 3423, 4803, 5705, 7335, 8005, 10269, 11207, 14409, 17115, 24015, 33621, 51345, 56035, 72045, 100863, 168105, 260963, 504315, 782889, 1304815, 1826741, 2348667, 3914445, 5480223, 9133705, 11743335, 16440669, 27401115, 82203345]

約数ペア:

[(1, 82203345), (3, 27401115), (5, 16440669), (7, 11743335), (9, 9133705), (15, 5480223), (21, 3914445), (35, 2348667), (45, 1826741), (63, 1304815), (105, 782889), (163, 504315), (315, 260963), (489, 168105), (815, 100863), (1141, 72045), (1467, 56035), (1601, 51345), (2445, 33621), (3423, 24015), (4803, 17115), (5705, 14409), (7335, 11207), (8005, 10269)]