338154765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3037}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 583879296

約数和(自身を除く): 245724531

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 571, 1713, 2855, 3037, 7423, 8565, 9111, 15185, 22269, 37115, 39481, 45555, 111345, 118443, 197405, 592215, 1734127, 5202381, 8670635, 22543651, 26011905, 67630953, 112718255, 338154765]

約数ペア:

[(1, 338154765), (3, 112718255), (5, 67630953), (13, 26011905), (15, 22543651), (39, 8670635), (65, 5202381), (195, 1734127), (571, 592215), (1713, 197405), (2855, 118443), (3037, 111345), (7423, 45555), (8565, 39481), (9111, 37115), (15185, 22269)]