55985025

素因数分解:

$3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1949}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 92851200

約数和(自身を除く): 36866175

約数列:

[1, 3, 5, 15, 25, 75, 383, 1149, 1915, 1949, 5745, 5847, 9575, 9745, 28725, 29235, 48725, 146175, 746467, 2239401, 3732335, 11197005, 18661675, 55985025]

約数ペア:

[(1, 55985025), (3, 18661675), (5, 11197005), (15, 3732335), (25, 2239401), (75, 746467), (383, 146175), (1149, 48725), (1915, 29235), (1949, 28725), (5745, 9745), (5847, 9575)]