204630135

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{153281}}^1$

素因数の和:153378

約数の個数: 16

約数和(自身を含む): 331089120

約数和(自身を除く): 126458985

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 153281, 459843, 766405, 2299215, 13642009, 40926027, 68210045, 204630135]

約数ペア:

[(1, 204630135), (3, 68210045), (5, 40926027), (15, 13642009), (89, 2299215), (267, 766405), (445, 459843), (1335, 153281)]