53669425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3413}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 72390456

約数和(自身を除く): 18721031

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 3413, 15725, 17065, 58021, 85325, 126281, 290105, 631405, 1450525, 2146777, 3157025, 10733885, 53669425]

約数ペア:

[(1, 53669425), (5, 10733885), (17, 3157025), (25, 2146777), (37, 1450525), (85, 631405), (185, 290105), (425, 126281), (629, 85325), (925, 58021), (3145, 17065), (3413, 15725)]