20163737535

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1\times {\mathrm{4523}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 32390392320

約数和(自身を除く): 12226654785

約数列:

[1, 3, 5, 15, 439, 677, 1317, 2031, 2195, 3385, 4523, 6585, 10155, 13569, 22615, 67845, 297203, 891609, 1486015, 1985597, 3062071, 4458045, 5956791, 9186213, 9927985, 15310355, 29783955, 45931065, 1344249169, 4032747507, 6721245845, 20163737535]

約数ペア:

[(1, 20163737535), (3, 6721245845), (5, 4032747507), (15, 1344249169), (439, 45931065), (677, 29783955), (1317, 15310355), (2031, 9927985), (2195, 9186213), (3385, 5956791), (4523, 4458045), (6585, 3062071), (10155, 1985597), (13569, 1486015), (22615, 891609), (67845, 297203)]