11613285

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 20210424

約数和(自身を除く): 8597139

約数列:

[1, 3, 5, 9, 15, 45, 421, 613, 1263, 1839, 2105, 3065, 3789, 5517, 6315, 9195, 18945, 27585, 258073, 774219, 1290365, 2322657, 3871095, 11613285]

約数ペア:

[(1, 11613285), (3, 3871095), (5, 2322657), (9, 1290365), (15, 774219), (45, 258073), (421, 27585), (613, 18945), (1263, 9195), (1839, 6315), (2105, 5517), (3065, 3789)]