20133422745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1\times {\mathrm{28289}}^1$

素因数の和:31105

約数の個数: 32

約数和(自身を含む): 34121813760

約数和(自身を除く): 13988391015

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2791, 8373, 13955, 28289, 41865, 47447, 84867, 141445, 142341, 237235, 424335, 480913, 711705, 1442739, 2404565, 7213695, 78954599, 236863797, 394772995, 1184318985, 1342228183, 4026684549, 6711140915, 20133422745]

約数ペア:

[(1, 20133422745), (3, 6711140915), (5, 4026684549), (15, 1342228183), (17, 1184318985), (51, 394772995), (85, 236863797), (255, 78954599), (2791, 7213695), (8373, 2404565), (13955, 1442739), (28289, 711705), (41865, 480913), (47447, 424335), (84867, 237235), (141445, 142341)]