297047085

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151169}}^1$

素因数の和:151308

約数の個数: 16

約数和(自身を含む): 478906560

約数和(自身を除く): 181859475

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 151169, 453507, 755845, 2267535, 19803139, 59409417, 99015695, 297047085]

約数ペア:

[(1, 297047085), (3, 99015695), (5, 59409417), (15, 19803139), (131, 2267535), (393, 755845), (655, 453507), (1965, 151169)]