48405195

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 87660144

約数和(自身を除く): 39254949

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 321, 405, 535, 963, 1117, 1605, 2889, 3351, 4815, 5585, 8667, 10053, 14445, 16755, 30159, 43335, 50265, 90477, 119519, 150795, 358557, 452385, 597595, 1075671, 1792785, 3227013, 5378355, 9681039, 16135065, 48405195]

約数ペア:

[(1, 48405195), (3, 16135065), (5, 9681039), (9, 5378355), (15, 3227013), (27, 1792785), (45, 1075671), (81, 597595), (107, 452385), (135, 358557), (321, 150795), (405, 119519), (535, 90477), (963, 50265), (1117, 43335), (1605, 30159), (2889, 16755), (3351, 14445), (4815, 10053), (5585, 8667)]