25946845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 9027875

約数列:

[1, 5, 17, 31, 43, 85, 155, 215, 229, 527, 731, 1145, 1333, 2635, 3655, 3893, 6665, 7099, 9847, 19465, 22661, 35495, 49235, 113305, 120683, 167399, 305257, 603415, 836995, 1526285, 5189369, 25946845]

約数ペア:

[(1, 25946845), (5, 5189369), (17, 1526285), (31, 836995), (43, 603415), (85, 305257), (155, 167399), (215, 120683), (229, 113305), (527, 49235), (731, 35495), (1145, 22661), (1333, 19465), (2635, 9847), (3655, 7099), (3893, 6665)]