314835

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 510720

約数和(自身を除く): 195885

約数列:

[1, 3, 5, 15, 139, 151, 417, 453, 695, 755, 2085, 2265, 20989, 62967, 104945, 314835]

約数ペア:

[(1, 314835), (3, 104945), (5, 62967), (15, 20989), (139, 2265), (151, 2085), (417, 755), (453, 695)]