29727615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 49996800

約数和(自身を除く): 20269185

約数列:

[1, 3, 5, 15, 23, 69, 115, 199, 345, 433, 597, 995, 1299, 2165, 2985, 4577, 6495, 9959, 13731, 22885, 29877, 49795, 68655, 86167, 149385, 258501, 430835, 1292505, 1981841, 5945523, 9909205, 29727615]

約数ペア:

[(1, 29727615), (3, 9909205), (5, 5945523), (15, 1981841), (23, 1292505), (69, 430835), (115, 258501), (199, 149385), (345, 86167), (433, 68655), (597, 49795), (995, 29877), (1299, 22885), (2165, 13731), (2985, 9959), (4577, 6495)]