3564375

素因数分解:

$3^1\times 5^4\times {\mathrm{1901}}^1$

素因数の和:1924

約数の個数: 20

約数和(自身を含む): 5941848

約数和(自身を除く): 2377473

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 1901, 5703, 9505, 28515, 47525, 142575, 237625, 712875, 1188125, 3564375]

約数ペア:

[(1, 3564375), (3, 1188125), (5, 712875), (15, 237625), (25, 142575), (75, 47525), (125, 28515), (375, 9505), (625, 5703), (1875, 1901)]