838500045

素因数分解:

$3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{42901}}^1$

素因数の和:44212

約数の個数: 16

約数和(自身を含む): 1342660992

約数和(自身を除く): 504160947

約数列:

[1, 3, 5, 15, 1303, 3909, 6515, 19545, 42901, 128703, 214505, 643515, 55900003, 167700009, 279500015, 838500045]

約数ペア:

[(1, 838500045), (3, 279500015), (5, 167700009), (15, 55900003), (1303, 643515), (3909, 214505), (6515, 128703), (19545, 42901)]