203460045

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{29423}}^1$

素因数の和:29892

約数の個数: 16

約数和(自身を含む): 326253312

約数和(自身を除く): 122793267

約数列:

[1, 3, 5, 15, 461, 1383, 2305, 6915, 29423, 88269, 147115, 441345, 13564003, 40692009, 67820015, 203460045]

約数ペア:

[(1, 203460045), (3, 67820015), (5, 40692009), (15, 13564003), (461, 441345), (1383, 147115), (2305, 88269), (6915, 29423)]