52768415

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 77291520

約数和(自身を除く): 24523105

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 365, 511, 665, 1087, 1387, 2555, 5435, 6935, 7609, 9709, 20653, 38045, 48545, 79351, 103265, 144571, 396755, 555457, 722855, 1507669, 2777285, 7538345, 10553683, 52768415]

約数ペア:

[(1, 52768415), (5, 10553683), (7, 7538345), (19, 2777285), (35, 1507669), (73, 722855), (95, 555457), (133, 396755), (365, 144571), (511, 103265), (665, 79351), (1087, 48545), (1387, 38045), (2555, 20653), (5435, 9709), (6935, 7609)]