52258905

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 93208320

約数和(自身を除く): 40949415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 743, 1563, 2229, 2605, 3715, 4689, 6687, 7815, 11145, 14067, 20061, 23445, 33435, 70335, 100305, 387103, 1161309, 1935515, 3483927, 5806545, 10451781, 17419635, 52258905]

約数ペア:

[(1, 52258905), (3, 17419635), (5, 10451781), (9, 5806545), (15, 3483927), (27, 1935515), (45, 1161309), (135, 387103), (521, 100305), (743, 70335), (1563, 33435), (2229, 23445), (2605, 20061), (3715, 14067), (4689, 11145), (6687, 7815)]