47278785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5011}}^1$

素因数の和:5073

約数の個数: 32

約数和(自身を含む): 82276992

約数和(自身を除く): 34998207

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 5011, 9435, 15033, 25055, 75165, 85187, 185407, 255561, 425935, 556221, 927035, 1277805, 2781105, 3151919, 9455757, 15759595, 47278785]

約数ペア:

[(1, 47278785), (3, 15759595), (5, 9455757), (15, 3151919), (17, 2781105), (37, 1277805), (51, 927035), (85, 556221), (111, 425935), (185, 255561), (255, 185407), (555, 85187), (629, 75165), (1887, 25055), (3145, 15033), (5011, 9435)]