70170555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51407}}^1$

素因数の和:51435

約数の個数: 32

約数和(自身を含む): 138184704

約数和(自身を除く): 68014149

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 51407, 154221, 257035, 359849, 668291, 771105, 1079547, 1799245, 2004873, 3341455, 4678037, 5397735, 10024365, 14034111, 23390185, 70170555]

約数ペア:

[(1, 70170555), (3, 23390185), (5, 14034111), (7, 10024365), (13, 5397735), (15, 4678037), (21, 3341455), (35, 2004873), (39, 1799245), (65, 1079547), (91, 771105), (105, 668291), (195, 359849), (273, 257035), (455, 154221), (1365, 51407)]