45439955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 18150445

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 319, 341, 899, 919, 1595, 1705, 4495, 4595, 9889, 10109, 26651, 28489, 49445, 50545, 133255, 142445, 293161, 313379, 826181, 1465805, 1566895, 4130905, 9087991, 45439955]

約数ペア:

[(1, 45439955), (5, 9087991), (11, 4130905), (29, 1566895), (31, 1465805), (55, 826181), (145, 313379), (155, 293161), (319, 142445), (341, 133255), (899, 50545), (919, 49445), (1595, 28489), (1705, 26651), (4495, 10109), (4595, 9889)]