2982875

素因数分解:

$5^3\times 7^2\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 4339296

約数和(自身を除く): 1356421

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 487, 875, 1225, 2435, 3409, 6125, 12175, 17045, 23863, 60875, 85225, 119315, 426125, 596575, 2982875]

約数ペア:

[(1, 2982875), (5, 596575), (7, 426125), (25, 119315), (35, 85225), (49, 60875), (125, 23863), (175, 17045), (245, 12175), (487, 6125), (875, 3409), (1225, 2435)]