313048285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14557}}^1$

素因数の和:14613

約数の個数: 32

約数和(自身を含む): 452812032

約数和(自身を除く): 139763747

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 4301, 14557, 21505, 72785, 160127, 247469, 334811, 800635, 1237345, 1674055, 2722159, 3682921, 5691787, 13610795, 18414605, 28458935, 62609657, 313048285]

約数ペア:

[(1, 313048285), (5, 62609657), (11, 28458935), (17, 18414605), (23, 13610795), (55, 5691787), (85, 3682921), (115, 2722159), (187, 1674055), (253, 1237345), (391, 800635), (935, 334811), (1265, 247469), (1955, 160127), (4301, 72785), (14557, 21505)]