17166735

素因数分解:

$3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 14282865

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 199, 213, 243, 355, 405, 597, 639, 995, 1065, 1215, 1791, 1917, 2985, 3195, 5373, 5751, 8955, 9585, 14129, 16119, 17253, 26865, 28755, 42387, 48357, 70645, 80595, 86265, 127161, 211935, 241785, 381483, 635805, 1144449, 1907415, 3433347, 5722245, 17166735]

約数ペア:

[(1, 17166735), (3, 5722245), (5, 3433347), (9, 1907415), (15, 1144449), (27, 635805), (45, 381483), (71, 241785), (81, 211935), (135, 127161), (199, 86265), (213, 80595), (243, 70645), (355, 48357), (405, 42387), (597, 28755), (639, 26865), (995, 17253), (1065, 16119), (1215, 14129), (1791, 9585), (1917, 8955), (2985, 5751), (3195, 5373)]