15672350545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{41903}}^1$

素因数の和:42085

約数の個数: 32

約数和(自身を含む): 20596654080

約数和(自身を除く): 4924303535

約数列:

[1, 5, 19, 31, 95, 127, 155, 589, 635, 2413, 2945, 3937, 12065, 19685, 41903, 74803, 209515, 374015, 796157, 1298993, 3980785, 5321681, 6494965, 24680867, 26608405, 101111939, 123404335, 164972111, 505559695, 824860555, 3134470109, 15672350545]

約数ペア:

[(1, 15672350545), (5, 3134470109), (19, 824860555), (31, 505559695), (95, 164972111), (127, 123404335), (155, 101111939), (589, 26608405), (635, 24680867), (2413, 6494965), (2945, 5321681), (3937, 3980785), (12065, 1298993), (19685, 796157), (41903, 374015), (74803, 209515)]