27010225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{8929}}^1$

素因数の和:8961

約数の個数: 18

約数和(自身を含む): 36818390

約数和(自身を除く): 9808165

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 8929, 44645, 98219, 223225, 491095, 1080409, 2455475, 5402045, 27010225]

約数ペア:

[(1, 27010225), (5, 5402045), (11, 2455475), (25, 1080409), (55, 491095), (121, 223225), (275, 98219), (605, 44645), (3025, 8929)]