3636694995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{20639}}^1$

素因数の和:21355

約数の個数: 32

約数和(自身を含む): 6170204160

約数和(自身を除く): 2533509165

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 691, 2073, 3455, 10365, 11747, 20639, 35241, 58735, 61917, 103195, 176205, 309585, 350863, 1052589, 1754315, 5262945, 14261549, 42784647, 71307745, 213923235, 242446333, 727338999, 1212231665, 3636694995]

約数ペア:

[(1, 3636694995), (3, 1212231665), (5, 727338999), (15, 242446333), (17, 213923235), (51, 71307745), (85, 42784647), (255, 14261549), (691, 5262945), (2073, 1754315), (3455, 1052589), (10365, 350863), (11747, 309585), (20639, 176205), (35241, 103195), (58735, 61917)]