1270293745

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1823}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 1787461632

約数和(自身を除く): 517167887

約数列:

[1, 5, 7, 35, 43, 215, 301, 463, 1505, 1823, 2315, 3241, 9115, 12761, 16205, 19909, 63805, 78389, 99545, 139363, 391945, 548723, 696815, 844049, 2743615, 4220245, 5908343, 29541715, 36294107, 181470535, 254058749, 1270293745]

約数ペア:

[(1, 1270293745), (5, 254058749), (7, 181470535), (35, 36294107), (43, 29541715), (215, 5908343), (301, 4220245), (463, 2743615), (1505, 844049), (1823, 696815), (2315, 548723), (3241, 391945), (9115, 139363), (12761, 99545), (16205, 78389), (19909, 63805)]