1330335055

素因数分解:

$5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{28429}}^1$

素因数の和:28639

約数の個数: 24

約数和(自身を含む): 1866827520

約数和(自身を除く): 536492465

約数列:

[1, 5, 7, 35, 49, 191, 245, 955, 1337, 6685, 9359, 28429, 46795, 142145, 199003, 995015, 1393021, 5429939, 6965105, 27149695, 38009573, 190047865, 266067011, 1330335055]

約数ペア:

[(1, 1330335055), (5, 266067011), (7, 190047865), (35, 38009573), (49, 27149695), (191, 6965105), (245, 5429939), (955, 1393021), (1337, 995015), (6685, 199003), (9359, 142145), (28429, 46795)]