13014945

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 25194240

約数和(自身を除く): 12179295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 107, 135, 153, 159, 255, 265, 321, 459, 477, 535, 765, 795, 901, 963, 1431, 1605, 1819, 2295, 2385, 2703, 2889, 4505, 4815, 5457, 5671, 7155, 8109, 9095, 13515, 14445, 16371, 17013, 24327, 27285, 28355, 40545, 49113, 51039, 81855, 85065, 96407, 121635, 153117, 245565, 255195, 289221, 482035, 765585, 867663, 1446105, 2602989, 4338315, 13014945]

約数ペア:

[(1, 13014945), (3, 4338315), (5, 2602989), (9, 1446105), (15, 867663), (17, 765585), (27, 482035), (45, 289221), (51, 255195), (53, 245565), (85, 153117), (107, 121635), (135, 96407), (153, 85065), (159, 81855), (255, 51039), (265, 49113), (321, 40545), (459, 28355), (477, 27285), (535, 24327), (765, 17013), (795, 16371), (901, 14445), (963, 13515), (1431, 9095), (1605, 8109), (1819, 7155), (2295, 5671), (2385, 5457), (2703, 4815), (2889, 4505)]