20134025475

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1362709}}^1$

素因数の和:1362919

約数の個数: 24

約数和(自身を含む): 33457255920

約数和(自身を除く): 13323230445

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 2955, 4925, 14775, 1362709, 4088127, 6813545, 20440635, 34067725, 102203175, 268453673, 805361019, 1342268365, 4026805095, 6711341825, 20134025475]

約数ペア:

[(1, 20134025475), (3, 6711341825), (5, 4026805095), (15, 1342268365), (25, 805361019), (75, 268453673), (197, 102203175), (591, 34067725), (985, 20440635), (2955, 6813545), (4925, 4088127), (14775, 1362709)]