181992025

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 229985280

約数和(自身を除く): 47993255

約数列:

[1, 5, 25, 83, 229, 383, 415, 1145, 1915, 2075, 5725, 9575, 19007, 31789, 87707, 95035, 158945, 438535, 475175, 794725, 2192675, 7279681, 36398405, 181992025]

約数ペア:

[(1, 181992025), (5, 36398405), (25, 7279681), (83, 2192675), (229, 794725), (383, 475175), (415, 438535), (1145, 158945), (1915, 95035), (2075, 87707), (5725, 31789), (9575, 19007)]