15122645

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 3747115

約数列:

[1, 5, 41, 71, 205, 355, 1039, 2911, 5195, 14555, 42599, 73769, 212995, 368845, 3024529, 15122645]

約数ペア:

[(1, 15122645), (5, 3024529), (41, 368845), (71, 212995), (205, 73769), (355, 42599), (1039, 14555), (2911, 5195)]