53249105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 80795904

約数和(自身を除く): 27546799

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3163, 3367, 15815, 16835, 22141, 41119, 110705, 117031, 205595, 287833, 585155, 819217, 1439165, 1521403, 4096085, 7607015, 10649821, 53249105]

約数ペア:

[(1, 53249105), (5, 10649821), (7, 7607015), (13, 4096085), (35, 1521403), (37, 1439165), (65, 819217), (91, 585155), (185, 287833), (259, 205595), (455, 117031), (481, 110705), (1295, 41119), (2405, 22141), (3163, 16835), (3367, 15815)]