13965675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6463

約数の個数: 24

約数和(自身を含む): 23889840

約数和(自身を除く): 9924165

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 6421, 19263, 32105, 96315, 160525, 186209, 481575, 558627, 931045, 2793135, 4655225, 13965675]

約数ペア:

[(1, 13965675), (3, 4655225), (5, 2793135), (15, 931045), (25, 558627), (29, 481575), (75, 186209), (87, 160525), (145, 96315), (435, 32105), (725, 19263), (2175, 6421)]