6140655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 5652945

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 349, 391, 765, 1035, 1047, 1173, 1745, 1955, 3141, 3519, 5235, 5865, 5933, 8027, 15705, 17595, 17799, 24081, 29665, 40135, 53397, 72243, 88995, 120405, 136459, 266985, 361215, 409377, 682295, 1228131, 2046885, 6140655]

約数ペア:

[(1, 6140655), (3, 2046885), (5, 1228131), (9, 682295), (15, 409377), (17, 361215), (23, 266985), (45, 136459), (51, 120405), (69, 88995), (85, 72243), (115, 53397), (153, 40135), (207, 29665), (255, 24081), (345, 17799), (349, 17595), (391, 15705), (765, 8027), (1035, 5933), (1047, 5865), (1173, 5235), (1745, 3519), (1955, 3141)]