4389375

素因数分解:

$3^1\times 5^4\times {\mathrm{2341}}^1$

素因数の和:2364

約数の個数: 20

約数和(自身を含む): 7316408

約数和(自身を除く): 2927033

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2341, 7023, 11705, 35115, 58525, 175575, 292625, 877875, 1463125, 4389375]

約数ペア:

[(1, 4389375), (3, 1463125), (5, 877875), (15, 292625), (25, 175575), (75, 58525), (125, 35115), (375, 11705), (625, 7023), (1875, 2341)]