20075491005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58189829}}^1$

素因数の和:58189860

約数の個数: 16

約数和(自身を含む): 33517342080

約数和(自身を除く): 13441851075

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 58189829, 174569487, 290949145, 872847435, 1338366067, 4015098201, 6691830335, 20075491005]

約数ペア:

[(1, 20075491005), (3, 6691830335), (5, 4015098201), (15, 1338366067), (23, 872847435), (69, 290949145), (115, 174569487), (345, 58189829)]