8766882575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 12746996640

約数和(自身を除く): 3980114065

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 151, 187, 275, 425, 605, 755, 935, 1129, 1661, 2057, 2567, 3025, 3775, 4675, 5645, 8305, 10285, 12419, 12835, 18271, 19193, 28225, 28237, 41525, 51425, 62095, 64175, 91355, 95965, 136609, 141185, 170479, 211123, 310475, 310607, 456775, 479825, 683045, 705925, 852395, 1055615, 1553035, 1875269, 2322353, 2898143, 3415225, 4261975, 5278075, 7765175, 9376345, 11611765, 14490715, 20627959, 31879573, 46881725, 58058825, 72453575, 103139795, 159397865, 350675303, 515698975, 796989325, 1753376515, 8766882575]

約数ペア:

[(1, 8766882575), (5, 1753376515), (11, 796989325), (17, 515698975), (25, 350675303), (55, 159397865), (85, 103139795), (121, 72453575), (151, 58058825), (187, 46881725), (275, 31879573), (425, 20627959), (605, 14490715), (755, 11611765), (935, 9376345), (1129, 7765175), (1661, 5278075), (2057, 4261975), (2567, 3415225), (3025, 2898143), (3775, 2322353), (4675, 1875269), (5645, 1553035), (8305, 1055615), (10285, 852395), (12419, 705925), (12835, 683045), (18271, 479825), (19193, 456775), (28225, 310607), (28237, 310475), (41525, 211123), (51425, 170479), (62095, 141185), (64175, 136609), (91355, 95965)]