16300625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2402

約数の個数: 20

約数和(自身を含む): 22230384

約数和(自身を除く): 5929759

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 2371, 6875, 11855, 26081, 59275, 130405, 296375, 652025, 1481875, 3260125, 16300625]

約数ペア:

[(1, 16300625), (5, 3260125), (11, 1481875), (25, 652025), (55, 296375), (125, 130405), (275, 59275), (625, 26081), (1375, 11855), (2371, 6875)]