55094015

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 70609968

約数和(自身を除く): 15515953

約数列:

[1, 5, 19, 95, 131, 233, 361, 655, 1165, 1805, 2489, 4427, 12445, 22135, 30523, 47291, 84113, 152615, 236455, 420565, 579937, 2899685, 11018803, 55094015]

約数ペア:

[(1, 55094015), (5, 11018803), (19, 2899685), (95, 579937), (131, 420565), (233, 236455), (361, 152615), (655, 84113), (1165, 47291), (1805, 30523), (2489, 22135), (4427, 12445)]