11910645

素因数分解:

$3^5\times 5^1\times {\mathrm{9803}}^1$

素因数の和:9823

約数の個数: 24

約数和(自身を含む): 21411936

約数和(自身を除く): 9501291

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 9803, 29409, 49015, 88227, 147045, 264681, 441135, 794043, 1323405, 2382129, 3970215, 11910645]

約数ペア:

[(1, 11910645), (3, 3970215), (5, 2382129), (9, 1323405), (15, 794043), (27, 441135), (45, 264681), (81, 147045), (135, 88227), (243, 49015), (405, 29409), (1215, 9803)]