1380996482005

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13209589}}^1$

素因数の和:13209733

約数の個数: 32

約数和(自身を含む): 1978268198400

約数和(自身を除く): 597271716395

約数列:

[1, 5, 7, 29, 35, 103, 145, 203, 515, 721, 1015, 2987, 3605, 14935, 20909, 104545, 13209589, 66047945, 92467123, 383078081, 462335615, 1360587667, 1915390405, 2681546567, 6802938335, 9524113669, 13407732835, 39457042343, 47620568345, 197285211715, 276199296401, 1380996482005]

約数ペア:

[(1, 1380996482005), (5, 276199296401), (7, 197285211715), (29, 47620568345), (35, 39457042343), (103, 13407732835), (145, 9524113669), (203, 6802938335), (515, 2681546567), (721, 1915390405), (1015, 1360587667), (2987, 462335615), (3605, 383078081), (14935, 92467123), (20909, 66047945), (104545, 13209589)]