123485685

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 204705792

約数和(自身を除く): 81220107

約数列:

[1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 705, 1065, 2467, 3337, 7401, 10011, 12335, 16685, 37005, 50055, 115949, 175157, 347847, 525471, 579745, 875785, 1739235, 2627355, 8232379, 24697137, 41161895, 123485685]

約数ペア:

[(1, 123485685), (3, 41161895), (5, 24697137), (15, 8232379), (47, 2627355), (71, 1739235), (141, 875785), (213, 579745), (235, 525471), (355, 347847), (705, 175157), (1065, 115949), (2467, 50055), (3337, 37005), (7401, 16685), (10011, 12335)]