26241875

素因数分解:

$5^4\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 30

約数和(自身を含む): 36147804

約数和(自身を除く): 9905929

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 347, 605, 625, 1375, 1735, 3025, 3817, 6875, 8675, 15125, 19085, 41987, 43375, 75625, 95425, 209935, 216875, 477125, 1049675, 2385625, 5248375, 26241875]

約数ペア:

[(1, 26241875), (5, 5248375), (11, 2385625), (25, 1049675), (55, 477125), (121, 216875), (125, 209935), (275, 95425), (347, 75625), (605, 43375), (625, 41987), (1375, 19085), (1735, 15125), (3025, 8675), (3817, 6875)]