2025915585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{57991}}^1$

素因数の和:58153

約数の個数: 32

約数和(自身を含む): 3457251072

約数和(自身を除く): 1431335487

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 6987, 11645, 34935, 57991, 173973, 289955, 869865, 985847, 2957541, 4929235, 7944767, 14787705, 23834301, 39723835, 119171505, 135061039, 405183117, 675305195, 2025915585]

約数ペア:

[(1, 2025915585), (3, 675305195), (5, 405183117), (15, 135061039), (17, 119171505), (51, 39723835), (85, 23834301), (137, 14787705), (255, 7944767), (411, 4929235), (685, 2957541), (2055, 985847), (2329, 869865), (6987, 289955), (11645, 173973), (34935, 57991)]