42614655

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4391}}^1$

素因数の和:5046

約数の個数: 16

約数和(自身を含む): 68304384

約数和(自身を除く): 25689729

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 4391, 9705, 13173, 21955, 65865, 2840977, 8522931, 14204885, 42614655]

約数ペア:

[(1, 42614655), (3, 14204885), (5, 8522931), (15, 2840977), (647, 65865), (1941, 21955), (3235, 13173), (4391, 9705)]