20162052045

素因数分解:

$3^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{311359}}^1$

素因数の和:312809

約数の個数: 24

約数和(自身を含む): 34971955200

約数和(自身を除く): 14809903155

約数列:

[1, 3, 5, 9, 15, 45, 1439, 4317, 7195, 12951, 21585, 64755, 311359, 934077, 1556795, 2802231, 4670385, 14011155, 448045601, 1344136803, 2240228005, 4032410409, 6720684015, 20162052045]

約数ペア:

[(1, 20162052045), (3, 6720684015), (5, 4032410409), (9, 2240228005), (15, 1344136803), (45, 448045601), (1439, 14011155), (4317, 4670385), (7195, 2802231), (12951, 1556795), (21585, 934077), (64755, 311359)]