385887745

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{5647}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 471720960

約数和(自身を除く): 85833215

約数列:

[1, 5, 79, 173, 395, 865, 5647, 13667, 28235, 68335, 446113, 976931, 2230565, 4884655, 77177549, 385887745]

約数ペア:

[(1, 385887745), (5, 77177549), (79, 4884655), (173, 2230565), (395, 976931), (865, 446113), (5647, 68335), (13667, 28235)]