80368335

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6689}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 144504000

約数和(自身を除く): 64135665

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 6689, 12015, 20067, 33445, 60201, 100335, 180603, 301005, 595321, 903015, 1785963, 2976605, 5357889, 8929815, 16073667, 26789445, 80368335]

約数ペア:

[(1, 80368335), (3, 26789445), (5, 16073667), (9, 8929815), (15, 5357889), (27, 2976605), (45, 1785963), (89, 903015), (135, 595321), (267, 301005), (445, 180603), (801, 100335), (1335, 60201), (2403, 33445), (4005, 20067), (6689, 12015)]