1036677135025

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{20611}}^1$

素因数の和:22815

約数の個数: 72

約数和(自身を含む): 1574861508960

約数和(自身を除く): 538184373935

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 475, 665, 931, 1225, 2161, 3325, 4655, 10805, 15127, 20611, 23275, 41059, 54025, 75635, 103055, 105889, 144277, 205295, 287413, 378175, 391609, 515275, 529445, 721385, 1009939, 1026475, 1437065, 1958045, 2011891, 2647225, 2741263, 3606925, 5049695, 7185325, 9790225, 10059455, 13706315, 19188841, 25248475, 44540371, 50297275, 68531575, 95944205, 222701855, 311782597, 479721025, 846267049, 1113509275, 1558912985, 2182478179, 4231335245, 5923869343, 7794564925, 10912390895, 21156676225, 29619346715, 41467085401, 54561954475, 148096733575, 207335427005, 1036677135025]

約数ペア:

[(1, 1036677135025), (5, 207335427005), (7, 148096733575), (19, 54561954475), (25, 41467085401), (35, 29619346715), (49, 21156676225), (95, 10912390895), (133, 7794564925), (175, 5923869343), (245, 4231335245), (475, 2182478179), (665, 1558912985), (931, 1113509275), (1225, 846267049), (2161, 479721025), (3325, 311782597), (4655, 222701855), (10805, 95944205), (15127, 68531575), (20611, 50297275), (23275, 44540371), (41059, 25248475), (54025, 19188841), (75635, 13706315), (103055, 10059455), (105889, 9790225), (144277, 7185325), (205295, 5049695), (287413, 3606925), (378175, 2741263), (391609, 2647225), (515275, 2011891), (529445, 1958045), (721385, 1437065), (1009939, 1026475)]