14890015

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22391}}^1$

素因数の和:22422

約数の個数: 16

約数和(自身を含む): 21496320

約数和(自身を除く): 6606305

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 22391, 111955, 156737, 425429, 783685, 2127145, 2978003, 14890015]

約数ペア:

[(1, 14890015), (5, 2978003), (7, 2127145), (19, 783685), (35, 425429), (95, 156737), (133, 111955), (665, 22391)]