264288365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{2689}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 346299840

約数和(自身を除く): 82011475

約数列:

[1, 5, 11, 55, 1787, 2689, 8935, 13445, 19657, 29579, 98285, 147895, 4805243, 24026215, 52857673, 264288365]

約数ペア:

[(1, 264288365), (5, 52857673), (11, 24026215), (55, 4805243), (1787, 147895), (2689, 98285), (8935, 29579), (13445, 19657)]