72412395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19081}}^1$

素因数の和:19123

約数の個数: 32

約数和(自身を含む): 131894784

約数和(自身を除く): 59482389

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 19081, 57243, 95405, 209891, 286215, 438863, 629673, 1049455, 1316589, 2194315, 3148365, 4827493, 6582945, 14482479, 24137465, 72412395]

約数ペア:

[(1, 72412395), (3, 24137465), (5, 14482479), (11, 6582945), (15, 4827493), (23, 3148365), (33, 2194315), (55, 1316589), (69, 1049455), (115, 629673), (165, 438863), (253, 286215), (345, 209891), (759, 95405), (1265, 57243), (3795, 19081)]