26630865

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6101}}^1$

素因数の和:6209

約数の個数: 24

約数和(自身を含む): 46643688

約数和(自身を除く): 20012823

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 6101, 18303, 30505, 54909, 91515, 274545, 591797, 1775391, 2958985, 5326173, 8876955, 26630865]

約数ペア:

[(1, 26630865), (3, 8876955), (5, 5326173), (9, 2958985), (15, 1775391), (45, 591797), (97, 274545), (291, 91515), (485, 54909), (873, 30505), (1455, 18303), (4365, 6101)]