308250145

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{238031}}^1$

素因数の和:238080

約数の個数: 16

約数和(自身を含む): 434170368

約数和(自身を除く): 125920223

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 238031, 1190155, 1666217, 8331085, 8807147, 44035735, 61650029, 308250145]

約数ペア:

[(1, 308250145), (5, 61650029), (7, 44035735), (35, 8807147), (37, 8331085), (185, 1666217), (259, 1190155), (1295, 238031)]