238915005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3079}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 437606400

約数和(自身を除く): 198691395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 739, 2217, 3079, 3695, 5173, 9237, 11085, 15395, 15519, 21553, 25865, 46185, 64659, 77595, 107765, 323295, 2275381, 6826143, 11376905, 15927667, 34130715, 47783001, 79638335, 238915005]

約数ペア:

[(1, 238915005), (3, 79638335), (5, 47783001), (7, 34130715), (15, 15927667), (21, 11376905), (35, 6826143), (105, 2275381), (739, 323295), (2217, 107765), (3079, 77595), (3695, 64659), (5173, 46185), (9237, 25865), (11085, 21553), (15395, 15519)]