135400515

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{27271}}^1$

素因数の和:27610

約数の個数: 16

約数和(自身を含む): 217303296

約数和(自身を除く): 81902781

約数列:

[1, 3, 5, 15, 331, 993, 1655, 4965, 27271, 81813, 136355, 409065, 9026701, 27080103, 45133505, 135400515]

約数ペア:

[(1, 135400515), (3, 45133505), (5, 27080103), (15, 9026701), (331, 409065), (993, 136355), (1655, 81813), (4965, 27271)]