315026595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1543}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 590116800

約数和(自身を除く): 275090205

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 349, 585, 1047, 1543, 1745, 3141, 4537, 4629, 5235, 7715, 13611, 13887, 15705, 20059, 22685, 23145, 40833, 60177, 68055, 69435, 100295, 180531, 204165, 300885, 538507, 902655, 1615521, 2692535, 4846563, 7000591, 8077605, 21001773, 24232815, 35002955, 63005319, 105008865, 315026595]

約数ペア:

[(1, 315026595), (3, 105008865), (5, 63005319), (9, 35002955), (13, 24232815), (15, 21001773), (39, 8077605), (45, 7000591), (65, 4846563), (117, 2692535), (195, 1615521), (349, 902655), (585, 538507), (1047, 300885), (1543, 204165), (1745, 180531), (3141, 100295), (4537, 69435), (4629, 68055), (5235, 60177), (7715, 40833), (13611, 23145), (13887, 22685), (15705, 20059)]