204025545

素因数分解:

$3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{4133}}^1$

素因数の和:5241

約数の個数: 24

約数和(自身を含む): 354052296

約数和(自身を除く): 150026751

約数列:

[1, 3, 5, 9, 15, 45, 1097, 3291, 4133, 5485, 9873, 12399, 16455, 20665, 37197, 49365, 61995, 185985, 4533901, 13601703, 22669505, 40805109, 68008515, 204025545]

約数ペア:

[(1, 204025545), (3, 68008515), (5, 40805109), (9, 22669505), (15, 13601703), (45, 4533901), (1097, 185985), (3291, 61995), (4133, 49365), (5485, 37197), (9873, 20665), (12399, 16455)]