55987245

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4591}}^1$

素因数の和:4873

約数の個数: 24

約数和(自身を含む): 97423872

約数和(自身を除く): 41436627

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 4591, 12195, 13773, 22955, 41319, 68865, 206595, 1244161, 3732483, 6220805, 11197449, 18662415, 55987245]

約数ペア:

[(1, 55987245), (3, 18662415), (5, 11197449), (9, 6220805), (15, 3732483), (45, 1244161), (271, 206595), (813, 68865), (1355, 41319), (2439, 22955), (4065, 13773), (4591, 12195)]