137816595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23064

約数の個数: 48

約数和(自身を含む): 287389440

約数和(自身を除く): 149572845

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 23027, 69081, 115135, 161189, 207243, 345405, 437513, 483567, 805945, 1036215, 1312539, 1450701, 2187565, 2417835, 3062591, 3937617, 6562695, 7253505, 9187773, 15312955, 19688085, 27563319, 45938865, 137816595]

約数ペア:

[(1, 137816595), (3, 45938865), (5, 27563319), (7, 19688085), (9, 15312955), (15, 9187773), (19, 7253505), (21, 6562695), (35, 3937617), (45, 3062591), (57, 2417835), (63, 2187565), (95, 1450701), (105, 1312539), (133, 1036215), (171, 805945), (285, 483567), (315, 437513), (399, 345405), (665, 207243), (855, 161189), (1197, 115135), (1995, 69081), (5985, 23027)]