293890367095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{13877}}^1$

素因数の和:14332

約数の個数: 48

約数和(自身を含む): 388387265472

約数和(自身を除く): 94496898377

約数列:

[1, 5, 13, 65, 71, 169, 353, 355, 845, 923, 1765, 4589, 4615, 11999, 13877, 22945, 25063, 59657, 59995, 69385, 125315, 180401, 298285, 325819, 902005, 985267, 1629095, 2345213, 4235647, 4898581, 4926335, 11726065, 12808471, 21178235, 24492905, 63681553, 64042355, 166510123, 318407765, 347799251, 827860189, 832550615, 1738996255, 4139300945, 4521390263, 22606951315, 58778073419, 293890367095]

約数ペア:

[(1, 293890367095), (5, 58778073419), (13, 22606951315), (65, 4521390263), (71, 4139300945), (169, 1738996255), (353, 832550615), (355, 827860189), (845, 347799251), (923, 318407765), (1765, 166510123), (4589, 64042355), (4615, 63681553), (11999, 24492905), (13877, 21178235), (22945, 12808471), (25063, 11726065), (59657, 4926335), (59995, 4898581), (69385, 4235647), (125315, 2345213), (180401, 1629095), (298285, 985267), (325819, 902005)]