26014375

素因数分解:

$5^4\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 20

約数和(自身を含む): 32895720

約数和(自身を除く): 6881345

約数列:

[1, 5, 25, 107, 125, 389, 535, 625, 1945, 2675, 9725, 13375, 41623, 48625, 66875, 208115, 243125, 1040575, 5202875, 26014375]

約数ペア:

[(1, 26014375), (5, 5202875), (25, 1040575), (107, 243125), (125, 208115), (389, 66875), (535, 48625), (625, 41623), (1945, 13375), (2675, 9725)]