15704039025

素因数分解:

$3^5\times 5^2\times {\mathrm{263}}^1\times {\mathrm{9829}}^1$

素因数の和:10117

約数の個数: 72

約数和(自身を含む): 29283334080

約数和(自身を除く): 13579295055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 263, 405, 675, 789, 1215, 1315, 2025, 2367, 3945, 6075, 6575, 7101, 9829, 11835, 19725, 21303, 29487, 35505, 49145, 59175, 63909, 88461, 106515, 147435, 177525, 245725, 265383, 319545, 442305, 532575, 737175, 796149, 1326915, 1597725, 2211525, 2388447, 2585027, 3980745, 6634575, 7755081, 11942235, 12925135, 19903725, 23265243, 38775405, 59711175, 64625675, 69795729, 116326215, 193877025, 209387187, 348978645, 581631075, 628161561, 1046935935, 1744893225, 3140807805, 5234679675, 15704039025]

約数ペア:

[(1, 15704039025), (3, 5234679675), (5, 3140807805), (9, 1744893225), (15, 1046935935), (25, 628161561), (27, 581631075), (45, 348978645), (75, 209387187), (81, 193877025), (135, 116326215), (225, 69795729), (243, 64625675), (263, 59711175), (405, 38775405), (675, 23265243), (789, 19903725), (1215, 12925135), (1315, 11942235), (2025, 7755081), (2367, 6634575), (3945, 3980745), (6075, 2585027), (6575, 2388447), (7101, 2211525), (9829, 1597725), (11835, 1326915), (19725, 796149), (21303, 737175), (29487, 532575), (35505, 442305), (49145, 319545), (59175, 265383), (63909, 245725), (88461, 177525), (106515, 147435)]