11261040005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{19379}}^1$

素因数の和:19601

約数の個数: 32

約数和(自身を含む): 14645698560

約数和(自身を除く): 3384658555

約数列:

[1, 5, 23, 31, 115, 155, 163, 713, 815, 3565, 3749, 5053, 18745, 19379, 25265, 96895, 116219, 445717, 581095, 600749, 2228585, 3003745, 3158777, 13817227, 15793885, 69086135, 72651871, 97922087, 363259355, 489610435, 2252208001, 11261040005]

約数ペア:

[(1, 11261040005), (5, 2252208001), (23, 489610435), (31, 363259355), (115, 97922087), (155, 72651871), (163, 69086135), (713, 15793885), (815, 13817227), (3565, 3158777), (3749, 3003745), (5053, 2228585), (18745, 600749), (19379, 581095), (25265, 445717), (96895, 116219)]