2755276197905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13883}}^1\times {\mathrm{30323}}^1$

素因数の和:44246

約数の個数: 64

約数和(自身を含む): 4365118937088

約数和(自身を除く): 1609842739183

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 13883, 30323, 69415, 97181, 151615, 152713, 212261, 236011, 333553, 485905, 515491, 763565, 1061305, 1068991, 1180055, 1652077, 1667765, 2334871, 2577455, 2596121, 3608437, 5344955, 5670401, 8260385, 11674355, 12980605, 18042185, 18172847, 28352005, 39692807, 90864235, 198464035, 420974209, 2104871045, 2946819463, 4630716299, 7156561553, 14734097315, 23153581495, 32415014093, 35782807765, 50095930871, 78722177083, 162075070465, 250479654355, 393610885415, 551055239581, 2755276197905]

約数ペア:

[(1, 2755276197905), (5, 551055239581), (7, 393610885415), (11, 250479654355), (17, 162075070465), (35, 78722177083), (55, 50095930871), (77, 35782807765), (85, 32415014093), (119, 23153581495), (187, 14734097315), (385, 7156561553), (595, 4630716299), (935, 2946819463), (1309, 2104871045), (6545, 420974209), (13883, 198464035), (30323, 90864235), (69415, 39692807), (97181, 28352005), (151615, 18172847), (152713, 18042185), (212261, 12980605), (236011, 11674355), (333553, 8260385), (485905, 5670401), (515491, 5344955), (763565, 3608437), (1061305, 2596121), (1068991, 2577455), (1180055, 2334871), (1652077, 1667765)]