8520342075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12973}}^1$

素因数の和:13138

約数の個数: 96

約数和(自身を含む): 18018291200

約数和(自身を除く): 9497949125

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 139, 175, 189, 225, 315, 417, 525, 675, 695, 945, 973, 1251, 1575, 2085, 2919, 3475, 3753, 4725, 4865, 6255, 8757, 10425, 12973, 14595, 18765, 24325, 26271, 31275, 38919, 43785, 64865, 72975, 90811, 93825, 116757, 131355, 194595, 218925, 272433, 324325, 350271, 454055, 583785, 656775, 817299, 972975, 1362165, 1751355, 1803247, 2270275, 2451897, 2918925, 4086495, 5409741, 6810825, 8756775, 9016235, 12259485, 12622729, 16229223, 20432475, 27048705, 37868187, 45081175, 48687669, 61297425, 63113645, 81146115, 113604561, 135243525, 189340935, 243438345, 315568225, 340813683, 405730575, 568022805, 946704675, 1217191725, 1704068415, 2840114025, 8520342075]

約数ペア:

[(1, 8520342075), (3, 2840114025), (5, 1704068415), (7, 1217191725), (9, 946704675), (15, 568022805), (21, 405730575), (25, 340813683), (27, 315568225), (35, 243438345), (45, 189340935), (63, 135243525), (75, 113604561), (105, 81146115), (135, 63113645), (139, 61297425), (175, 48687669), (189, 45081175), (225, 37868187), (315, 27048705), (417, 20432475), (525, 16229223), (675, 12622729), (695, 12259485), (945, 9016235), (973, 8756775), (1251, 6810825), (1575, 5409741), (2085, 4086495), (2919, 2918925), (3475, 2451897), (3753, 2270275), (4725, 1803247), (4865, 1751355), (6255, 1362165), (8757, 972975), (10425, 817299), (12973, 656775), (14595, 583785), (18765, 454055), (24325, 350271), (26271, 324325), (31275, 272433), (38919, 218925), (43785, 194595), (64865, 131355), (72975, 116757), (90811, 93825)]