2904807655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{1163}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 3745211904

約数和(自身を除く): 840404249

約数列:

[1, 5, 23, 37, 115, 185, 587, 851, 1163, 2935, 4255, 5815, 13501, 21719, 26749, 43031, 67505, 108595, 133745, 215155, 499537, 682681, 989713, 2497685, 3413405, 4948565, 15701663, 25259197, 78508315, 126295985, 580961531, 2904807655]

約数ペア:

[(1, 2904807655), (5, 580961531), (23, 126295985), (37, 78508315), (115, 25259197), (185, 15701663), (587, 4948565), (851, 3413405), (1163, 2497685), (2935, 989713), (4255, 682681), (5815, 499537), (13501, 215155), (21719, 133745), (26749, 108595), (43031, 67505)]