9447295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 13575744

約数和(自身を除く): 4128449

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 181, 365, 715, 803, 905, 949, 1991, 2353, 4015, 4745, 9955, 10439, 11765, 13213, 25883, 52195, 66065, 129415, 145343, 171769, 726715, 858845, 1889459, 9447295]

約数ペア:

[(1, 9447295), (5, 1889459), (11, 858845), (13, 726715), (55, 171769), (65, 145343), (73, 129415), (143, 66065), (181, 52195), (365, 25883), (715, 13213), (803, 11765), (905, 10439), (949, 9955), (1991, 4745), (2353, 4015)]