6685845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 11467008

約数和(自身を除く): 4781163

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 167, 255, 471, 501, 785, 835, 2355, 2505, 2669, 2839, 8007, 8517, 13345, 14195, 26219, 40035, 42585, 78657, 131095, 393285, 445723, 1337169, 2228615, 6685845]

約数ペア:

[(1, 6685845), (3, 2228615), (5, 1337169), (15, 445723), (17, 393285), (51, 131095), (85, 78657), (157, 42585), (167, 40035), (255, 26219), (471, 14195), (501, 13345), (785, 8517), (835, 8007), (2355, 2839), (2505, 2669)]