175044130

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{20521}}^1$

素因数の和:21381

約数の個数: 16

約数和(自身を含む): 315464184

約数和(自身を除く): 140420054

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 20521, 41042, 102605, 205210, 17504413, 35008826, 87522065, 175044130]

約数ペア:

[(1, 175044130), (2, 87522065), (5, 35008826), (10, 17504413), (853, 205210), (1706, 102605), (4265, 41042), (8530, 20521)]