52573275

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 54

約数和(自身を含む): 97211660

約数和(自身を除く): 44638385

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 139, 205, 225, 369, 417, 615, 695, 1025, 1251, 1681, 1845, 2085, 3075, 3475, 5043, 5699, 6255, 8405, 9225, 10425, 15129, 17097, 25215, 28495, 31275, 42025, 51291, 75645, 85485, 126075, 142475, 233659, 256455, 378225, 427425, 700977, 1168295, 1282275, 2102931, 3504885, 5841475, 10514655, 17524425, 52573275]

約数ペア:

[(1, 52573275), (3, 17524425), (5, 10514655), (9, 5841475), (15, 3504885), (25, 2102931), (41, 1282275), (45, 1168295), (75, 700977), (123, 427425), (139, 378225), (205, 256455), (225, 233659), (369, 142475), (417, 126075), (615, 85485), (695, 75645), (1025, 51291), (1251, 42025), (1681, 31275), (1845, 28495), (2085, 25215), (3075, 17097), (3475, 15129), (5043, 10425), (5699, 9225), (6255, 8405)]