20154346095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1308299}}^1$

素因数の和:1308399

約数の個数: 32

約数和(自身を含む): 35167104000

約数和(自身を除く): 15012757905

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 15405, 1308299, 3924897, 6541495, 17007887, 19624485, 51023661, 85039435, 103355621, 255118305, 310066863, 516778105, 1343623073, 1550334315, 4030869219, 6718115365, 20154346095]

約数ペア:

[(1, 20154346095), (3, 6718115365), (5, 4030869219), (13, 1550334315), (15, 1343623073), (39, 516778105), (65, 310066863), (79, 255118305), (195, 103355621), (237, 85039435), (395, 51023661), (1027, 19624485), (1185, 17007887), (3081, 6541495), (5135, 3924897), (15405, 1308299)]