8025075

素因数分解:

$3^5\times 5^2\times {\mathrm{1321}}^1$

素因数の和:1346

約数の個数: 36

約数和(自身を含む): 14917448

約数和(自身を除く): 6892373

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 1321, 2025, 3963, 6075, 6605, 11889, 19815, 33025, 35667, 59445, 99075, 107001, 178335, 297225, 321003, 535005, 891675, 1605015, 2675025, 8025075]

約数ペア:

[(1, 8025075), (3, 2675025), (5, 1605015), (9, 891675), (15, 535005), (25, 321003), (27, 297225), (45, 178335), (75, 107001), (81, 99075), (135, 59445), (225, 35667), (243, 33025), (405, 19815), (675, 11889), (1215, 6605), (1321, 6075), (2025, 3963)]