32857175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 49059360

約数和(自身を除く): 16202185

約数列:

[1, 5, 13, 17, 19, 25, 65, 85, 95, 221, 247, 313, 323, 325, 425, 475, 1105, 1235, 1565, 1615, 4069, 4199, 5321, 5525, 5947, 6175, 7825, 8075, 20345, 20995, 26605, 29735, 69173, 77311, 101099, 101725, 104975, 133025, 148675, 345865, 386555, 505495, 1314287, 1729325, 1932775, 2527475, 6571435, 32857175]

約数ペア:

[(1, 32857175), (5, 6571435), (13, 2527475), (17, 1932775), (19, 1729325), (25, 1314287), (65, 505495), (85, 386555), (95, 345865), (221, 148675), (247, 133025), (313, 104975), (323, 101725), (325, 101099), (425, 77311), (475, 69173), (1105, 29735), (1235, 26605), (1565, 20995), (1615, 20345), (4069, 8075), (4199, 7825), (5321, 6175), (5525, 5947)]