138441765605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{281023}}^1$

素因数の和:281118

約数の個数: 48

約数和(自身を含む): 199949700096

約数和(自身を除く): 61507934491

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 169, 265, 583, 689, 715, 845, 1859, 2915, 3445, 7579, 8957, 9295, 37895, 44785, 98527, 281023, 492635, 1405115, 3091253, 3653299, 14894219, 15456265, 18266495, 40186289, 47492887, 74471095, 163836409, 193624847, 200931445, 237464435, 522421757, 819182045, 968124235, 2129873317, 2517123011, 2612108785, 10649366585, 12585615055, 27688353121, 138441765605]

約数ペア:

[(1, 138441765605), (5, 27688353121), (11, 12585615055), (13, 10649366585), (53, 2612108785), (55, 2517123011), (65, 2129873317), (143, 968124235), (169, 819182045), (265, 522421757), (583, 237464435), (689, 200931445), (715, 193624847), (845, 163836409), (1859, 74471095), (2915, 47492887), (3445, 40186289), (7579, 18266495), (8957, 15456265), (9295, 14894219), (37895, 3653299), (44785, 3091253), (98527, 1405115), (281023, 492635)]