308326895

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{1493}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 374766912

約数和(自身を除く): 66440017

約数列:

[1, 5, 103, 401, 515, 1493, 2005, 7465, 41303, 153779, 206515, 598693, 768895, 2993465, 61665379, 308326895]

約数ペア:

[(1, 308326895), (5, 61665379), (103, 2993465), (401, 768895), (515, 598693), (1493, 206515), (2005, 153779), (7465, 41303)]