12601755

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 22075872

約数和(自身を除く): 9474117

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 2887, 4365, 8661, 14435, 25983, 43305, 129915, 280039, 840117, 1400195, 2520351, 4200585, 12601755]

約数ペア:

[(1, 12601755), (3, 4200585), (5, 2520351), (9, 1400195), (15, 840117), (45, 280039), (97, 129915), (291, 43305), (485, 25983), (873, 14435), (1455, 8661), (2887, 4365)]