47274565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 65116800

約数和(自身を除く): 17842235

約数列:

[1, 5, 13, 19, 65, 95, 101, 247, 379, 505, 1235, 1313, 1895, 1919, 4927, 6565, 7201, 9595, 24635, 24947, 36005, 38279, 93613, 124735, 191395, 468065, 497627, 727301, 2488135, 3636505, 9454913, 47274565]

約数ペア:

[(1, 47274565), (5, 9454913), (13, 3636505), (19, 2488135), (65, 727301), (95, 497627), (101, 468065), (247, 191395), (379, 124735), (505, 93613), (1235, 38279), (1313, 36005), (1895, 24947), (1919, 24635), (4927, 9595), (6565, 7201)]