71310362525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{15277}}^1$

素因数の和:15654

約数の個数: 48

約数和(自身を含む): 96390735360

約数和(自身を除く): 25080372835

約数列:

[1, 5, 19, 25, 31, 95, 155, 317, 475, 589, 775, 1585, 2945, 6023, 7925, 9827, 14725, 15277, 30115, 49135, 76385, 150575, 186713, 245675, 290263, 381925, 473587, 933565, 1451315, 2367935, 4667825, 4842809, 7256575, 8998153, 11839675, 24214045, 44990765, 92013371, 121070225, 150127079, 224953825, 460066855, 750635395, 2300334275, 2852414501, 3753176975, 14262072505, 71310362525]

約数ペア:

[(1, 71310362525), (5, 14262072505), (19, 3753176975), (25, 2852414501), (31, 2300334275), (95, 750635395), (155, 460066855), (317, 224953825), (475, 150127079), (589, 121070225), (775, 92013371), (1585, 44990765), (2945, 24214045), (6023, 11839675), (7925, 8998153), (9827, 7256575), (14725, 4842809), (15277, 4667825), (30115, 2367935), (49135, 1451315), (76385, 933565), (150575, 473587), (186713, 381925), (245675, 290263)]