4134645

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 3570507

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 83, 123, 135, 205, 243, 249, 369, 405, 415, 615, 747, 1107, 1215, 1245, 1845, 2241, 3321, 3403, 3735, 5535, 6723, 9963, 10209, 11205, 16605, 17015, 20169, 30627, 33615, 49815, 51045, 91881, 100845, 153135, 275643, 459405, 826929, 1378215, 4134645]

約数ペア:

[(1, 4134645), (3, 1378215), (5, 826929), (9, 459405), (15, 275643), (27, 153135), (41, 100845), (45, 91881), (81, 51045), (83, 49815), (123, 33615), (135, 30627), (205, 20169), (243, 17015), (249, 16605), (369, 11205), (405, 10209), (415, 9963), (615, 6723), (747, 5535), (1107, 3735), (1215, 3403), (1245, 3321), (1845, 2241)]