27933425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 37940280

約数和(自身を除く): 10006855

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1409, 1525, 3965, 7045, 18317, 19825, 35225, 85949, 91585, 429745, 457925, 1117337, 2148725, 5586685, 27933425]

約数ペア:

[(1, 27933425), (5, 5586685), (13, 2148725), (25, 1117337), (61, 457925), (65, 429745), (305, 91585), (325, 85949), (793, 35225), (1409, 19825), (1525, 18317), (3965, 7045)]