49873575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 89676800

約数和(自身を除く): 39803225

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1129, 1425, 1767, 2325, 2945, 3387, 5645, 8835, 14725, 16935, 21451, 28225, 34999, 44175, 64353, 84675, 104997, 107255, 174995, 321765, 524985, 536275, 664981, 874975, 1608825, 1994943, 2624925, 3324905, 9974715, 16624525, 49873575]

約数ペア:

[(1, 49873575), (3, 16624525), (5, 9974715), (15, 3324905), (19, 2624925), (25, 1994943), (31, 1608825), (57, 874975), (75, 664981), (93, 536275), (95, 524985), (155, 321765), (285, 174995), (465, 107255), (475, 104997), (589, 84675), (775, 64353), (1129, 44175), (1425, 34999), (1767, 28225), (2325, 21451), (2945, 16935), (3387, 14725), (5645, 8835)]