55990425

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{6977}}^1$

素因数の和:7097

約数の個数: 24

約数和(自身を含む): 93449376

約数和(自身を除く): 37458951

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 6977, 8025, 20931, 34885, 104655, 174425, 523275, 746539, 2239617, 3732695, 11198085, 18663475, 55990425]

約数ペア:

[(1, 55990425), (3, 18663475), (5, 11198085), (15, 3732695), (25, 2239617), (75, 746539), (107, 523275), (321, 174425), (535, 104655), (1605, 34885), (2675, 20931), (6977, 8025)]