131330505

素因数分解:

$3^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{3137}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 210271104

約数和(自身を除く): 78940599

約数列:

[1, 3, 5, 15, 2791, 3137, 8373, 9411, 13955, 15685, 41865, 47055, 8755367, 26266101, 43776835, 131330505]

約数ペア:

[(1, 131330505), (3, 43776835), (5, 26266101), (15, 8755367), (2791, 47055), (3137, 41865), (8373, 15685), (9411, 13955)]