329686245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6421}}^1$

素因数の和:6602

約数の個数: 48

約数和(自身を含む): 657201792

約数和(自身を除く): 327515547

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 815, 1141, 1467, 2445, 3423, 5705, 6421, 7335, 10269, 17115, 19263, 32105, 44947, 51345, 57789, 96315, 134841, 224735, 288945, 404523, 674205, 1046623, 2022615, 3139869, 5233115, 7326361, 9419607, 15699345, 21979083, 36631805, 47098035, 65937249, 109895415, 329686245]

約数ペア:

[(1, 329686245), (3, 109895415), (5, 65937249), (7, 47098035), (9, 36631805), (15, 21979083), (21, 15699345), (35, 9419607), (45, 7326361), (63, 5233115), (105, 3139869), (163, 2022615), (315, 1046623), (489, 674205), (815, 404523), (1141, 288945), (1467, 224735), (2445, 134841), (3423, 96315), (5705, 57789), (6421, 51345), (7335, 44947), (10269, 32105), (17115, 19263)]