16464465

素因数分解:

$3^6\times 5^1\times {\mathrm{4517}}^1$

素因数の和:4540

約数の個数: 28

約数和(自身を含む): 29629044

約数和(自身を除く): 13164579

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4517, 13551, 22585, 40653, 67755, 121959, 203265, 365877, 609795, 1097631, 1829385, 3292893, 5488155, 16464465]

約数ペア:

[(1, 16464465), (3, 5488155), (5, 3292893), (9, 1829385), (15, 1097631), (27, 609795), (45, 365877), (81, 203265), (135, 121959), (243, 67755), (405, 40653), (729, 22585), (1215, 13551), (3645, 4517)]