1946017005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5640629}}^1$

素因数の和:5640660

約数の個数: 16

約数和(自身を含む): 3249002880

約数和(自身を除く): 1302985875

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5640629, 16921887, 28203145, 84609435, 129734467, 389203401, 648672335, 1946017005]

約数ペア:

[(1, 1946017005), (3, 648672335), (5, 389203401), (15, 129734467), (23, 84609435), (69, 28203145), (115, 16921887), (345, 5640629)]