2080757325

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{380047}}^1$

素因数の和:380133

約数の個数: 24

約数和(自身を含む): 3487320448

約数和(自身を除く): 1406563123

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 380047, 1140141, 1900235, 5700705, 9501175, 27743431, 28503525, 83230293, 138717155, 416151465, 693585775, 2080757325]

約数ペア:

[(1, 2080757325), (3, 693585775), (5, 416151465), (15, 138717155), (25, 83230293), (73, 28503525), (75, 27743431), (219, 9501175), (365, 5700705), (1095, 1900235), (1825, 1140141), (5475, 380047)]