52904075

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2316

約数の個数: 36

約数和(自身を含む): 80363160

約数和(自身を除く): 27459085

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 475, 665, 931, 1225, 2273, 3325, 4655, 11365, 15911, 23275, 43187, 56825, 79555, 111377, 215935, 302309, 397775, 556885, 1079675, 1511545, 2116163, 2784425, 7557725, 10580815, 52904075]

約数ペア:

[(1, 52904075), (5, 10580815), (7, 7557725), (19, 2784425), (25, 2116163), (35, 1511545), (49, 1079675), (95, 556885), (133, 397775), (175, 302309), (245, 215935), (475, 111377), (665, 79555), (931, 56825), (1225, 43187), (2273, 23275), (3325, 15911), (4655, 11365)]