20160652545

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4525399}}^1$

素因数の和:4525427

約数の個数: 40

約数和(自身を含む): 39425284800

約数和(自身を除く): 19264632255

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 4525399, 13576197, 22626995, 40728591, 49779389, 67880985, 122185773, 149338167, 203642955, 248896945, 366557319, 448014501, 610928865, 746690835, 1344043503, 1832786595, 2240072505, 4032130509, 6720217515, 20160652545]

約数ペア:

[(1, 20160652545), (3, 6720217515), (5, 4032130509), (9, 2240072505), (11, 1832786595), (15, 1344043503), (27, 746690835), (33, 610928865), (45, 448014501), (55, 366557319), (81, 248896945), (99, 203642955), (135, 149338167), (165, 122185773), (297, 67880985), (405, 49779389), (495, 40728591), (891, 22626995), (1485, 13576197), (4455, 4525399)]