16583115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 28118016

約数和(自身を除く): 11534901

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 677, 1065, 1633, 2031, 3385, 4899, 8165, 10155, 15571, 24495, 46713, 48067, 77855, 144201, 233565, 240335, 721005, 1105541, 3316623, 5527705, 16583115]

約数ペア:

[(1, 16583115), (3, 5527705), (5, 3316623), (15, 1105541), (23, 721005), (69, 240335), (71, 233565), (115, 144201), (213, 77855), (345, 48067), (355, 46713), (677, 24495), (1065, 15571), (1633, 10155), (2031, 8165), (3385, 4899)]