940045685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181301}}^1$

素因数の和:181384

約数の個数: 16

約数和(自身を含む): 1213998192

約数和(自身を除く): 273952507

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 181301, 906505, 3082117, 11059361, 15410585, 55296805, 188009137, 940045685]

約数ペア:

[(1, 940045685), (5, 188009137), (17, 55296805), (61, 15410585), (85, 11059361), (305, 3082117), (1037, 906505), (5185, 181301)]