30097925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8453

約数の個数: 24

約数和(自身を含む): 43851360

約数和(自身を除く): 13753435

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 8419, 42095, 92609, 109447, 210475, 463045, 547235, 1203917, 2315225, 2736175, 6019585, 30097925]

約数ペア:

[(1, 30097925), (5, 6019585), (11, 2736175), (13, 2315225), (25, 1203917), (55, 547235), (65, 463045), (143, 210475), (275, 109447), (325, 92609), (715, 42095), (3575, 8419)]