384037605

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{135463}}^1$

素因数の和:135487

約数の個数: 40

約数和(自身を含む): 786774912

約数和(自身を除く): 402737307

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 135463, 406389, 677315, 948241, 1219167, 2031945, 2844723, 3657501, 4741205, 6095835, 8534169, 10972503, 14223615, 18287505, 25602507, 42670845, 54862515, 76807521, 128012535, 384037605]

約数ペア:

[(1, 384037605), (3, 128012535), (5, 76807521), (7, 54862515), (9, 42670845), (15, 25602507), (21, 18287505), (27, 14223615), (35, 10972503), (45, 8534169), (63, 6095835), (81, 4741205), (105, 3657501), (135, 2844723), (189, 2031945), (315, 1219167), (405, 948241), (567, 677315), (945, 406389), (2835, 135463)]