201322545

素因数分解:

$3^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{6043}}^1$

素因数の和:8272

約数の個数: 16

約数和(自身を含む): 322314432

約数和(自身を除く): 120991887

約数列:

[1, 3, 5, 15, 2221, 6043, 6663, 11105, 18129, 30215, 33315, 90645, 13421503, 40264509, 67107515, 201322545]

約数ペア:

[(1, 201322545), (3, 67107515), (5, 40264509), (15, 13421503), (2221, 90645), (6043, 33315), (6663, 30215), (11105, 18129)]