9221565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 16555968

約数和(自身を除く): 7334403

約数列:

[1, 3, 5, 15, 17, 29, 43, 51, 85, 87, 129, 145, 215, 255, 435, 493, 645, 731, 841, 1247, 1479, 2193, 2465, 2523, 3655, 3741, 4205, 6235, 7395, 10965, 12615, 14297, 18705, 21199, 36163, 42891, 63597, 71485, 105995, 108489, 180815, 214455, 317985, 542445, 614771, 1844313, 3073855, 9221565]

約数ペア:

[(1, 9221565), (3, 3073855), (5, 1844313), (15, 614771), (17, 542445), (29, 317985), (43, 214455), (51, 180815), (85, 108489), (87, 105995), (129, 71485), (145, 63597), (215, 42891), (255, 36163), (435, 21199), (493, 18705), (645, 14297), (731, 12615), (841, 10965), (1247, 7395), (1479, 6235), (2193, 4205), (2465, 3741), (2523, 3655)]