12382825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5473

約数の個数: 24

約数和(自身を含む): 18901568

約数和(自身を除く): 6518743

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 5443, 27215, 38101, 70759, 136075, 190505, 353795, 495313, 952525, 1768975, 2476565, 12382825]

約数ペア:

[(1, 12382825), (5, 2476565), (7, 1768975), (13, 952525), (25, 495313), (35, 353795), (65, 190505), (91, 136075), (175, 70759), (325, 38101), (455, 27215), (2275, 5443)]