137046915

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41719}}^1$

素因数の和:41803

約数の個数: 24

約数和(自身を含む): 240807840

約数和(自身を除く): 103760925

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 41719, 125157, 208595, 375471, 625785, 1877355, 3045487, 9136461, 15227435, 27409383, 45682305, 137046915]

約数ペア:

[(1, 137046915), (3, 45682305), (5, 27409383), (9, 15227435), (15, 9136461), (45, 3045487), (73, 1877355), (219, 625785), (365, 375471), (657, 208595), (1095, 125157), (3285, 41719)]