209767036755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1\times {\mathrm{1489}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 360068155200

約数和(自身を除く): 150301118445

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 337, 435, 465, 899, 961, 1011, 1489, 1685, 2697, 2883, 4467, 4495, 4805, 5055, 7445, 9773, 10447, 13485, 14415, 22335, 27869, 29319, 31341, 43181, 46159, 48865, 52235, 83607, 129543, 138477, 139345, 146595, 156705, 215905, 230795, 302963, 323857, 418035, 501793, 647715, 692385, 908889, 971571, 1338611, 1430929, 1505379, 1514815, 1619285, 2508965, 4015833, 4292787, 4544445, 4857855, 6693055, 7154645, 7526895, 9391853, 14551997, 15555583, 20079165, 21463935, 28175559, 41496941, 43655991, 46666749, 46959265, 72759985, 77777915, 124490823, 140877795, 207484705, 218279955, 233333745, 451111907, 482223073, 622454115, 1353335721, 1446669219, 2255559535, 2411115365, 6766678605, 7233346095, 13984469117, 41953407351, 69922345585, 209767036755]

約数ペア:

[(1, 209767036755), (3, 69922345585), (5, 41953407351), (15, 13984469117), (29, 7233346095), (31, 6766678605), (87, 2411115365), (93, 2255559535), (145, 1446669219), (155, 1353335721), (337, 622454115), (435, 482223073), (465, 451111907), (899, 233333745), (961, 218279955), (1011, 207484705), (1489, 140877795), (1685, 124490823), (2697, 77777915), (2883, 72759985), (4467, 46959265), (4495, 46666749), (4805, 43655991), (5055, 41496941), (7445, 28175559), (9773, 21463935), (10447, 20079165), (13485, 15555583), (14415, 14551997), (22335, 9391853), (27869, 7526895), (29319, 7154645), (31341, 6693055), (43181, 4857855), (46159, 4544445), (48865, 4292787), (52235, 4015833), (83607, 2508965), (129543, 1619285), (138477, 1514815), (139345, 1505379), (146595, 1430929), (156705, 1338611), (215905, 971571), (230795, 908889), (302963, 692385), (323857, 647715), (418035, 501793)]