69741685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 95760000

約数和(自身を除く): 26018315

約数列:

[1, 5, 13, 19, 65, 95, 149, 247, 379, 745, 1235, 1895, 1937, 2831, 4927, 7201, 9685, 14155, 24635, 36005, 36803, 56471, 93613, 184015, 282355, 468065, 734123, 1072949, 3670615, 5364745, 13948337, 69741685]

約数ペア:

[(1, 69741685), (5, 13948337), (13, 5364745), (19, 3670615), (65, 1072949), (95, 734123), (149, 468065), (247, 282355), (379, 184015), (745, 93613), (1235, 56471), (1895, 36803), (1937, 36005), (2831, 24635), (4927, 14155), (7201, 9685)]