2017113382725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1783}}^1\times {\mathrm{20921}}^1$

素因数の和:22827

約数の個数: 96

約数和(自身を含む): 3850729918464

約数和(自身を除く): 1833616535739

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 175, 309, 515, 525, 721, 1545, 1783, 2163, 2575, 3605, 5349, 7725, 8915, 10815, 12481, 18025, 20921, 26745, 37443, 44575, 54075, 62405, 62763, 104605, 133725, 146447, 183649, 187215, 312025, 313815, 439341, 523025, 550947, 732235, 918245, 936075, 1285543, 1569075, 2154863, 2196705, 2754735, 3661175, 3856629, 4591225, 6427715, 6464589, 10774315, 10983525, 13773675, 15084041, 19283145, 32138575, 32322945, 37302143, 45252123, 53871575, 75420205, 96415725, 111906429, 161614725, 186510715, 226260615, 261115001, 377101025, 559532145, 783345003, 932553575, 1131303075, 1305575005, 2797660725, 3842120729, 3916725015, 6527875025, 11526362187, 19210603645, 19583625075, 26894845103, 57631810935, 80684535309, 96053018225, 134474225515, 288159054675, 403422676545, 672371127575, 2017113382725]

約数ペア:

[(1, 2017113382725), (3, 672371127575), (5, 403422676545), (7, 288159054675), (15, 134474225515), (21, 96053018225), (25, 80684535309), (35, 57631810935), (75, 26894845103), (103, 19583625075), (105, 19210603645), (175, 11526362187), (309, 6527875025), (515, 3916725015), (525, 3842120729), (721, 2797660725), (1545, 1305575005), (1783, 1131303075), (2163, 932553575), (2575, 783345003), (3605, 559532145), (5349, 377101025), (7725, 261115001), (8915, 226260615), (10815, 186510715), (12481, 161614725), (18025, 111906429), (20921, 96415725), (26745, 75420205), (37443, 53871575), (44575, 45252123), (54075, 37302143), (62405, 32322945), (62763, 32138575), (104605, 19283145), (133725, 15084041), (146447, 13773675), (183649, 10983525), (187215, 10774315), (312025, 6464589), (313815, 6427715), (439341, 4591225), (523025, 3856629), (550947, 3661175), (732235, 2754735), (918245, 2196705), (936075, 2154863), (1285543, 1569075)]