5451115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 6905088

約数和(自身を除く): 1453973

約数列:

[1, 5, 23, 107, 115, 443, 535, 2215, 2461, 10189, 12305, 47401, 50945, 237005, 1090223, 5451115]

約数ペア:

[(1, 5451115), (5, 1090223), (23, 237005), (107, 50945), (115, 47401), (443, 12305), (535, 10189), (2215, 2461)]