55630545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 39081135

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 807, 811, 1345, 2433, 4035, 4055, 4573, 12165, 13719, 13787, 22865, 41361, 68595, 68935, 206805, 218159, 654477, 1090795, 3272385, 3708703, 11126109, 18543515, 55630545]

約数ペア:

[(1, 55630545), (3, 18543515), (5, 11126109), (15, 3708703), (17, 3272385), (51, 1090795), (85, 654477), (255, 218159), (269, 206805), (807, 68935), (811, 68595), (1345, 41361), (2433, 22865), (4035, 13787), (4055, 13719), (4573, 12165)]