4014375

素因数分解:

$3^1\times 5^4\times {\mathrm{2141}}^1$

素因数の和:2164

約数の個数: 20

約数和(自身を含む): 6691608

約数和(自身を除く): 2677233

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2141, 6423, 10705, 32115, 53525, 160575, 267625, 802875, 1338125, 4014375]

約数ペア:

[(1, 4014375), (3, 1338125), (5, 802875), (15, 267625), (25, 160575), (75, 53525), (125, 32115), (375, 10705), (625, 6423), (1875, 2141)]