188666985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1193}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 325761408

約数和(自身を除く): 137094423

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 811, 1193, 2433, 3579, 4055, 5965, 10543, 12165, 15509, 17895, 31629, 46527, 52715, 77545, 158145, 232635, 967523, 2902569, 4837615, 12577799, 14512845, 37733397, 62888995, 188666985]

約数ペア:

[(1, 188666985), (3, 62888995), (5, 37733397), (13, 14512845), (15, 12577799), (39, 4837615), (65, 2902569), (195, 967523), (811, 232635), (1193, 158145), (2433, 77545), (3579, 52715), (4055, 46527), (5965, 31629), (10543, 17895), (12165, 15509)]