8169975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3301}}^1$

素因数の和:3328

約数の個数: 36

約数和(自身を含む): 15968472

約数和(自身を除く): 7798497

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 3301, 9903, 16505, 29709, 36311, 49515, 82525, 108933, 148545, 181555, 247575, 326799, 544665, 742725, 907775, 1633995, 2723325, 8169975]

約数ペア:

[(1, 8169975), (3, 2723325), (5, 1633995), (9, 907775), (11, 742725), (15, 544665), (25, 326799), (33, 247575), (45, 181555), (55, 148545), (75, 108933), (99, 82525), (165, 49515), (225, 36311), (275, 29709), (495, 16505), (825, 9903), (2475, 3301)]