4568155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 5854464

約数和(自身を除く): 1286309

約数列:

[1, 5, 17, 85, 223, 241, 1115, 1205, 3791, 4097, 18955, 20485, 53743, 268715, 913631, 4568155]

約数ペア:

[(1, 4568155), (5, 913631), (17, 268715), (85, 53743), (223, 20485), (241, 18955), (1115, 4097), (1205, 3791)]