201031845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83243}}^1$

素因数の和:83281

約数の個数: 32

約数和(自身を含む): 383588352

約数和(自身を除く): 182556507

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 83243, 249729, 416215, 582701, 1248645, 1748103, 1914589, 2913505, 5743767, 8740515, 9572945, 13402123, 28718835, 40206369, 67010615, 201031845]

約数ペア:

[(1, 201031845), (3, 67010615), (5, 40206369), (7, 28718835), (15, 13402123), (21, 9572945), (23, 8740515), (35, 5743767), (69, 2913505), (105, 1914589), (115, 1748103), (161, 1248645), (345, 582701), (483, 416215), (805, 249729), (2415, 83243)]