39551005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{983}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 51246720

約数和(自身を除く): 11695715

約数列:

[1, 5, 13, 65, 619, 983, 3095, 4915, 8047, 12779, 40235, 63895, 608477, 3042385, 7910201, 39551005]

約数ペア:

[(1, 39551005), (5, 7910201), (13, 3042385), (65, 608477), (619, 63895), (983, 40235), (3095, 12779), (4915, 8047)]