12292695

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 11346345

約数列:

[1, 3, 5, 9, 15, 23, 27, 37, 45, 69, 107, 111, 115, 135, 185, 207, 321, 333, 345, 535, 555, 621, 851, 963, 999, 1035, 1605, 1665, 2461, 2553, 2889, 3105, 3959, 4255, 4815, 4995, 7383, 7659, 11877, 12305, 12765, 14445, 19795, 22149, 22977, 35631, 36915, 38295, 59385, 66447, 91057, 106893, 110745, 114885, 178155, 273171, 332235, 455285, 534465, 819513, 1365855, 2458539, 4097565, 12292695]

約数ペア:

[(1, 12292695), (3, 4097565), (5, 2458539), (9, 1365855), (15, 819513), (23, 534465), (27, 455285), (37, 332235), (45, 273171), (69, 178155), (107, 114885), (111, 110745), (115, 106893), (135, 91057), (185, 66447), (207, 59385), (321, 38295), (333, 36915), (345, 35631), (535, 22977), (555, 22149), (621, 19795), (851, 14445), (963, 12765), (999, 12305), (1035, 11877), (1605, 7659), (1665, 7383), (2461, 4995), (2553, 4815), (2889, 4255), (3105, 3959)]