773267145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{11489}}^1$

素因数の和:12145

約数の個数: 32

約数和(自身を含む): 1416303360

約数和(自身を除く): 643036215

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 641, 1923, 3205, 4487, 9615, 11489, 13461, 22435, 34467, 57445, 67305, 80423, 172335, 241269, 402115, 1206345, 7364449, 22093347, 36822245, 51551143, 110466735, 154653429, 257755715, 773267145]

約数ペア:

[(1, 773267145), (3, 257755715), (5, 154653429), (7, 110466735), (15, 51551143), (21, 36822245), (35, 22093347), (105, 7364449), (641, 1206345), (1923, 402115), (3205, 241269), (4487, 172335), (9615, 80423), (11489, 67305), (13461, 57445), (22435, 34467)]