15175085185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{10151}}^1$

素因数の和:10489

約数の個数: 32

約数和(自身を含む): 19886549760

約数和(自身を除く): 4711464575

約数列:

[1, 5, 13, 65, 109, 211, 545, 1055, 1417, 2743, 7085, 10151, 13715, 22999, 50755, 114995, 131963, 298987, 659815, 1106459, 1494935, 2141861, 5532295, 10709305, 14383967, 27844193, 71919835, 139220965, 233462849, 1167314245, 3035017037, 15175085185]

約数ペア:

[(1, 15175085185), (5, 3035017037), (13, 1167314245), (65, 233462849), (109, 139220965), (211, 71919835), (545, 27844193), (1055, 14383967), (1417, 10709305), (2743, 5532295), (7085, 2141861), (10151, 1494935), (13715, 1106459), (22999, 659815), (50755, 298987), (114995, 131963)]