27538035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 50695680

約数和(自身を除く): 23157645

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 1609, 2445, 3423, 4827, 5705, 8045, 11263, 17115, 24135, 33789, 56315, 168945, 262267, 786801, 1311335, 1835869, 3934005, 5507607, 9179345, 27538035]

約数ペア:

[(1, 27538035), (3, 9179345), (5, 5507607), (7, 3934005), (15, 1835869), (21, 1311335), (35, 786801), (105, 262267), (163, 168945), (489, 56315), (815, 33789), (1141, 24135), (1609, 17115), (2445, 11263), (3423, 8045), (4827, 5705)]