68679265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5479}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 86803200

約数和(自身を除く): 18123935

約数列:

[1, 5, 23, 109, 115, 545, 2507, 5479, 12535, 27395, 126017, 597211, 630085, 2986055, 13735853, 68679265]

約数ペア:

[(1, 68679265), (5, 13735853), (23, 2986055), (109, 630085), (115, 597211), (545, 126017), (2507, 27395), (5479, 12535)]