20082735

素因数分解:

$3^5\times 5^1\times {\mathrm{16529}}^1$

素因数の和:16549

約数の個数: 24

約数和(自身を含む): 36101520

約数和(自身を除く): 16018785

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 16529, 49587, 82645, 148761, 247935, 446283, 743805, 1338849, 2231415, 4016547, 6694245, 20082735]

約数ペア:

[(1, 20082735), (3, 6694245), (5, 4016547), (9, 2231415), (15, 1338849), (27, 743805), (45, 446283), (81, 247935), (135, 148761), (243, 82645), (405, 49587), (1215, 16529)]