481569685

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 610460928

約数和(自身を除く): 128891243

約数列:

[1, 5, 43, 61, 73, 215, 305, 365, 503, 2515, 2623, 3139, 4453, 13115, 15695, 21629, 22265, 30683, 36719, 108145, 153415, 183595, 191479, 957395, 1319369, 1578917, 2239859, 6596845, 7894585, 11199295, 96313937, 481569685]

約数ペア:

[(1, 481569685), (5, 96313937), (43, 11199295), (61, 7894585), (73, 6596845), (215, 2239859), (305, 1578917), (365, 1319369), (503, 957395), (2515, 191479), (2623, 183595), (3139, 153415), (4453, 108145), (13115, 36719), (15695, 30683), (21629, 22265)]