12149718255

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{937}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 21809625600

約数和(自身を除く): 9659907345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 691, 695, 937, 1251, 2073, 2085, 2811, 3455, 3753, 4685, 6219, 6255, 8433, 10365, 14055, 18657, 18765, 25299, 31095, 42165, 93285, 96049, 126495, 130243, 288147, 390729, 480245, 647467, 651215, 864441, 1172187, 1440735, 1942401, 1953645, 2593323, 3237335, 3516561, 4322205, 5827203, 5860935, 9712005, 12966615, 17481609, 17582805, 29136015, 87408045, 89997913, 269993739, 449989565, 809981217, 1349968695, 2429943651, 4049906085, 12149718255]

約数ペア:

[(1, 12149718255), (3, 4049906085), (5, 2429943651), (9, 1349968695), (15, 809981217), (27, 449989565), (45, 269993739), (135, 89997913), (139, 87408045), (417, 29136015), (691, 17582805), (695, 17481609), (937, 12966615), (1251, 9712005), (2073, 5860935), (2085, 5827203), (2811, 4322205), (3455, 3516561), (3753, 3237335), (4685, 2593323), (6219, 1953645), (6255, 1942401), (8433, 1440735), (10365, 1172187), (14055, 864441), (18657, 651215), (18765, 647467), (25299, 480245), (31095, 390729), (42165, 288147), (93285, 130243), (96049, 126495)]