159199905605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{71089}}^1$

素因数の和:71501

約数の個数: 32

約数和(自身を含む): 208096922880

約数和(自身を除く): 48897017275

約数列:

[1, 5, 13, 65, 131, 263, 655, 1315, 1703, 3419, 8515, 17095, 34453, 71089, 172265, 355445, 447889, 924157, 2239445, 4620785, 9312659, 18696407, 46563295, 93482035, 121064567, 243053291, 605322835, 1215266455, 2449229317, 12246146585, 31839981121, 159199905605]

約数ペア:

[(1, 159199905605), (5, 31839981121), (13, 12246146585), (65, 2449229317), (131, 1215266455), (263, 605322835), (655, 243053291), (1315, 121064567), (1703, 93482035), (3419, 46563295), (8515, 18696407), (17095, 9312659), (34453, 4620785), (71089, 2239445), (172265, 924157), (355445, 447889)]