146472705

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8821}}^1$

素因数の和:8879

約数の個数: 40

約数和(自身を含む): 269000424

約数和(自身を除く): 122527719

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 8821, 16605, 26463, 44105, 79389, 132315, 238167, 361661, 396945, 714501, 1084983, 1190835, 1808305, 3254949, 3572505, 5424915, 9764847, 16274745, 29294541, 48824235, 146472705]

約数ペア:

[(1, 146472705), (3, 48824235), (5, 29294541), (9, 16274745), (15, 9764847), (27, 5424915), (41, 3572505), (45, 3254949), (81, 1808305), (123, 1190835), (135, 1084983), (205, 714501), (369, 396945), (405, 361661), (615, 238167), (1107, 132315), (1845, 79389), (3321, 44105), (5535, 26463), (8821, 16605)]