19000065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3067}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 35343360

約数和(自身を除く): 16343295

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 3067, 6195, 9201, 15335, 21469, 46005, 64407, 107345, 180953, 322035, 542859, 904765, 1266671, 2714295, 3800013, 6333355, 19000065]

約数ペア:

[(1, 19000065), (3, 6333355), (5, 3800013), (7, 2714295), (15, 1266671), (21, 904765), (35, 542859), (59, 322035), (105, 180953), (177, 107345), (295, 64407), (413, 46005), (885, 21469), (1239, 15335), (2065, 9201), (3067, 6195)]