7419156745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7991

約数の個数: 96

約数和(自身を含む): 12754312704

約数和(自身を除く): 5335155959

約数列:

[1, 5, 7, 11, 13, 17, 35, 55, 65, 77, 85, 91, 119, 121, 143, 187, 221, 385, 455, 595, 605, 715, 847, 935, 1001, 1105, 1309, 1547, 1573, 2057, 2431, 4235, 5005, 6545, 7735, 7865, 7927, 10285, 11011, 12155, 14399, 17017, 26741, 39635, 55055, 55489, 71995, 85085, 87197, 103051, 133705, 134759, 187187, 277445, 435985, 515255, 610379, 673795, 721357, 935935, 943313, 959167, 1133561, 1482349, 1751867, 3051895, 3606785, 4716565, 4795835, 5667805, 6714169, 7411745, 7934927, 8759335, 10376443, 12263069, 12469171, 16305839, 19270537, 33570845, 39674635, 51882215, 61315345, 62345855, 81529195, 87284197, 96352685, 114140873, 134893759, 211975907, 436420985, 570704365, 674468795, 1059879535, 1483831349, 7419156745]

約数ペア:

[(1, 7419156745), (5, 1483831349), (7, 1059879535), (11, 674468795), (13, 570704365), (17, 436420985), (35, 211975907), (55, 134893759), (65, 114140873), (77, 96352685), (85, 87284197), (91, 81529195), (119, 62345855), (121, 61315345), (143, 51882215), (187, 39674635), (221, 33570845), (385, 19270537), (455, 16305839), (595, 12469171), (605, 12263069), (715, 10376443), (847, 8759335), (935, 7934927), (1001, 7411745), (1105, 6714169), (1309, 5667805), (1547, 4795835), (1573, 4716565), (2057, 3606785), (2431, 3051895), (4235, 1751867), (5005, 1482349), (6545, 1133561), (7735, 959167), (7865, 943313), (7927, 935935), (10285, 721357), (11011, 673795), (12155, 610379), (14399, 515255), (17017, 435985), (26741, 277445), (39635, 187187), (55055, 134759), (55489, 133705), (71995, 103051), (85085, 87197)]