77112225

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3203}}^1$

素因数の和:3326

約数の個数: 36

約数和(自身を含む): 139450896

約数和(自身を除く): 62338671

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1605, 2675, 3203, 4815, 8025, 9609, 16015, 24075, 28827, 48045, 80075, 144135, 240225, 342721, 720675, 1028163, 1713605, 3084489, 5140815, 8568025, 15422445, 25704075, 77112225]

約数ペア:

[(1, 77112225), (3, 25704075), (5, 15422445), (9, 8568025), (15, 5140815), (25, 3084489), (45, 1713605), (75, 1028163), (107, 720675), (225, 342721), (321, 240225), (535, 144135), (963, 80075), (1605, 48045), (2675, 28827), (3203, 24075), (4815, 16015), (8025, 9609)]