28715662085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{229093}}^1$

素因数の和:229205

約数の個数: 32

約数和(自身を含む): 39191568768

約数和(自身を除く): 10475906683

約数列:

[1, 5, 11, 43, 53, 55, 215, 265, 473, 583, 2279, 2365, 2915, 11395, 25069, 125345, 229093, 1145465, 2520023, 9850999, 12141929, 12600115, 49254995, 60709645, 108360989, 133561219, 522102947, 541804945, 667806095, 2610514735, 5743132417, 28715662085]

約数ペア:

[(1, 28715662085), (5, 5743132417), (11, 2610514735), (43, 667806095), (53, 541804945), (55, 522102947), (215, 133561219), (265, 108360989), (473, 60709645), (583, 49254995), (2279, 12600115), (2365, 12141929), (2915, 9850999), (11395, 2520023), (25069, 1145465), (125345, 229093)]