66672165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20483}}^1$

素因数の和:20529

約数の個数: 32

約数和(自身を含む): 125853696

約数和(自身を除く): 59181531

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 20483, 61449, 102415, 143381, 307245, 430143, 634973, 716905, 1904919, 2150715, 3174865, 4444811, 9524595, 13334433, 22224055, 66672165]

約数ペア:

[(1, 66672165), (3, 22224055), (5, 13334433), (7, 9524595), (15, 4444811), (21, 3174865), (31, 2150715), (35, 1904919), (93, 716905), (105, 634973), (155, 430143), (217, 307245), (465, 143381), (651, 102415), (1085, 61449), (3255, 20483)]