19074405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3079}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 16407195

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 3079, 6195, 9237, 15395, 21553, 46185, 64659, 107765, 181661, 323295, 544983, 908305, 1271627, 2724915, 3814881, 6358135, 19074405]

約数ペア:

[(1, 19074405), (3, 6358135), (5, 3814881), (7, 2724915), (15, 1271627), (21, 908305), (35, 544983), (59, 323295), (105, 181661), (177, 107765), (295, 64659), (413, 46185), (885, 21553), (1239, 15395), (2065, 9237), (3079, 6195)]