5578635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 9580032

約数和(自身を除く): 4001397

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 167, 255, 393, 501, 655, 835, 1965, 2227, 2505, 2839, 6681, 8517, 11135, 14195, 21877, 33405, 42585, 65631, 109385, 328155, 371909, 1115727, 1859545, 5578635]

約数ペア:

[(1, 5578635), (3, 1859545), (5, 1115727), (15, 371909), (17, 328155), (51, 109385), (85, 65631), (131, 42585), (167, 33405), (255, 21877), (393, 14195), (501, 11135), (655, 8517), (835, 6681), (1965, 2839), (2227, 2505)]