2017114975

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 2610890928

約数和(自身を除く): 593775953

約数列:

[1, 5, 25, 31, 113, 155, 565, 743, 775, 961, 2825, 3503, 3715, 4805, 17515, 18575, 23033, 24025, 83959, 87575, 108593, 115165, 419795, 542965, 575825, 714023, 2098975, 2602729, 2714825, 3570115, 13013645, 17850575, 65068225, 80684599, 403422995, 2017114975]

約数ペア:

[(1, 2017114975), (5, 403422995), (25, 80684599), (31, 65068225), (113, 17850575), (155, 13013645), (565, 3570115), (743, 2714825), (775, 2602729), (961, 2098975), (2825, 714023), (3503, 575825), (3715, 542965), (4805, 419795), (17515, 115165), (18575, 108593), (23033, 87575), (24025, 83959)]