185659165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 245329920

約数和(自身を除く): 59670755

約数列:

[1, 5, 19, 43, 47, 95, 215, 235, 817, 893, 967, 2021, 4085, 4465, 4835, 10105, 18373, 38399, 41581, 45449, 91865, 191995, 207905, 227245, 790039, 863531, 1954307, 3950195, 4317655, 9771535, 37131833, 185659165]

約数ペア:

[(1, 185659165), (5, 37131833), (19, 9771535), (43, 4317655), (47, 3950195), (95, 1954307), (215, 863531), (235, 790039), (817, 227245), (893, 207905), (967, 191995), (2021, 91865), (4085, 45449), (4465, 41581), (4835, 38399), (10105, 18373)]