2633125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:414

約数の個数: 20

約数和(自身を含む): 3598848

約数和(自身を除く): 965723

約数列:

[1, 5, 11, 25, 55, 125, 275, 383, 625, 1375, 1915, 4213, 6875, 9575, 21065, 47875, 105325, 239375, 526625, 2633125]

約数ペア:

[(1, 2633125), (5, 526625), (11, 239375), (25, 105325), (55, 47875), (125, 21065), (275, 9575), (383, 6875), (625, 4213), (1375, 1915)]