13969815

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9221}}^1$

素因数の和:9330

約数の個数: 16

約数和(自身を含む): 22575456

約数和(自身を除く): 8605641

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 9221, 27663, 46105, 138315, 931321, 2793963, 4656605, 13969815]

約数ペア:

[(1, 13969815), (3, 4656605), (5, 2793963), (15, 931321), (101, 138315), (303, 46105), (505, 27663), (1515, 9221)]