9999405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17093}}^1$

素因数の和:17117

約数の個数: 24

約数和(自身を含む): 18666648

約数和(自身を除く): 8667243

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 17093, 51279, 85465, 153837, 222209, 256395, 666627, 769185, 1111045, 1999881, 3333135, 9999405]

約数ペア:

[(1, 9999405), (3, 3333135), (5, 1999881), (9, 1111045), (13, 769185), (15, 666627), (39, 256395), (45, 222209), (65, 153837), (117, 85465), (195, 51279), (585, 17093)]