16140195

素因数分解:

$3^3\times 5^1\times {\mathrm{119557}}^1$

素因数の和:119571

約数の個数: 16

約数和(自身を含む): 28693920

約数和(自身を除く): 12553725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 119557, 358671, 597785, 1076013, 1793355, 3228039, 5380065, 16140195]

約数ペア:

[(1, 16140195), (3, 5380065), (5, 3228039), (9, 1793355), (15, 1076013), (27, 597785), (45, 358671), (135, 119557)]