78879321495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{537197}}^1$

素因数の和:537472

約数の個数: 48

約数和(自身を含む): 147828294432

約数和(自身を除く): 68948972937

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 251, 585, 753, 1255, 2259, 3263, 3765, 9789, 11295, 16315, 29367, 48945, 146835, 537197, 1611591, 2685985, 4834773, 6983561, 8057955, 20950683, 24173865, 34917805, 62852049, 104753415, 134836447, 314260245, 404509341, 674182235, 1213528023, 1752873811, 2022546705, 5258621433, 6067640115, 8764369055, 15775864299, 26293107165, 78879321495]

約数ペア:

[(1, 78879321495), (3, 26293107165), (5, 15775864299), (9, 8764369055), (13, 6067640115), (15, 5258621433), (39, 2022546705), (45, 1752873811), (65, 1213528023), (117, 674182235), (195, 404509341), (251, 314260245), (585, 134836447), (753, 104753415), (1255, 62852049), (2259, 34917805), (3263, 24173865), (3765, 20950683), (9789, 8057955), (11295, 6983561), (16315, 4834773), (29367, 2685985), (48945, 1611591), (146835, 537197)]