4312805

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 5961600

約数和(自身を除く): 1648795

約数列:

[1, 5, 7, 35, 149, 745, 827, 1043, 4135, 5215, 5789, 28945, 123223, 616115, 862561, 4312805]

約数ペア:

[(1, 4312805), (5, 862561), (7, 616115), (35, 123223), (149, 28945), (745, 5789), (827, 5215), (1043, 4135)]