166727985

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 276786048

約数和(自身を除く): 110058063

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 3139, 3541, 9417, 10623, 15695, 17705, 47085, 53115, 152263, 258493, 456789, 761315, 775479, 1292465, 2283945, 3877395, 11115199, 33345597, 55575995, 166727985]

約数ペア:

[(1, 166727985), (3, 55575995), (5, 33345597), (15, 11115199), (43, 3877395), (73, 2283945), (129, 1292465), (215, 775479), (219, 761315), (365, 456789), (645, 258493), (1095, 152263), (3139, 53115), (3541, 47085), (9417, 17705), (10623, 15695)]