2007683425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{39041}}^1$

素因数の和:39090

約数の個数: 36

約数和(自身を含む): 2897462988

約数和(自身を除く): 889779563

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 935, 2057, 3025, 4675, 10285, 39041, 51425, 195205, 429451, 663697, 976025, 2147255, 3318485, 4723961, 7300667, 10736275, 16592425, 23619805, 36503335, 80307337, 118099025, 182516675, 401536685, 2007683425]

約数ペア:

[(1, 2007683425), (5, 401536685), (11, 182516675), (17, 118099025), (25, 80307337), (55, 36503335), (85, 23619805), (121, 16592425), (187, 10736275), (275, 7300667), (425, 4723961), (605, 3318485), (935, 2147255), (2057, 976025), (3025, 663697), (4675, 429451), (10285, 195205), (39041, 51425)]