12302185

素因数分解:

$5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 17339400

約数和(自身を除く): 5037215

約数列:

[1, 5, 7, 35, 49, 149, 245, 337, 745, 1043, 1685, 2359, 5215, 7301, 11795, 16513, 36505, 50213, 82565, 251065, 351491, 1757455, 2460437, 12302185]

約数ペア:

[(1, 12302185), (5, 2460437), (7, 1757455), (35, 351491), (49, 251065), (149, 82565), (245, 50213), (337, 36505), (745, 16513), (1043, 11795), (1685, 7301), (2359, 5215)]